1RB1LC1LC_1LA2RB0RB_2LB---0LA (u.h.id. 412) does not halt

Aug 2024 · Matthew House

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Description

u.h.id stands for "unofficial holdout id" original: https://bbchallenge.org/1RB1LC1LC_1LA2RB0RB_2LB---0LA exchange L/R: https://bbchallenge.org/1LB1RC1RC_1RA2LB0LB_2RB---0RA rules per cell: A> 0 => ,<B] 0 => 1 A> 1 => 1 C>, 1 ,<B] 1 => 2 [C>,<B] A> 2 => 1 C>, 1 ,<B] 2 => 2 [C>,<B] B> 0 => 1 A>, 1 ,<B] 0 => 2 [A>,<B] B> 1 => ,<B] 1 => 2 B> 2 => ,<B] 2 => 0 C> 0 => 2 B>, 2 ,<B] 0 => 0 [B>,<B] C> 2 => 0 A>, 0 1 A>, 1 ,<B] 2 => 2 [A>,<B] [A>,<B] C> 1 => halt | [C>] 1 => halt cascading rules: a> := [A>,<B] b> := [B>,<B] c> := [C>,<B] a> 0 => 1 a> 1 => 2 c> a> 2 => 2 c> b> 0 => 2 a> b> 1 => 2 b> 2 => 0 c> 0 => 0 b> c> 1 => halt c> 2 => 2 a> a> cell patterns: cell -1-k: b^1 {a^2^i c^2^i}[i=0..∞] cell 0: a^1 {a^2^i c^2^i}[i=0..∞] cell 1: c^1 {a^2^i c^2^i}[i=1..∞] cell 2: b^1 c^1 {a^2^i c^2^i}[i=2..∞] cell 3: a^3 c^4 {a^2^i c^2^i}[i=3..∞] cell 4: c^2 {a^2^i c^2^i}[i=3..∞] cell 5: b^2 c^7 {a^2^i c^2^i}[i=4..∞] cell 6: a^1 b^7 c^15 {a^2^i c^2^i}[i=5..∞] cell 7: a^1 {a^2^i c^2^i}[i=5..∞] cell 8: c^32 {a^2^i c^2^i}[i=6..∞] cell 9: b^32 c^63 {a^2^i c^2^i}[i=7..∞] cell 10: a^16 b^63 c^127 {a^2^i c^2^i}[i=8..∞] cell 11: c^15 a^31 b^127 c^255 {a^2^i c^2^i}[i=9..∞] cell 12: b^15 c^30 a^63 b^255 c^511 {a^2^i c^2^i}[i=10..∞] cell 13+72k: a^[(9*2^(9+21k)-25*2^(3+6k)-124)/63] {c^[(21*2^(-45+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-44+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-42+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-41+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-40+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-40+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-39+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-37+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-36+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-35+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-35+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-34+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-34+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-33+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-31+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-30+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-27+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-26+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-19+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-18+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(-4+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(-3+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(1+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(2+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(2+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(3+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(3+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(4+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(4+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(5+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(5+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(6+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(6+72k)-1] a^[2^(7+72k)-1] b^[2^(9+72k)-1] c^[2^(10+72k)-1] {a^2^i c^2^i}[i=11+72k..∞] cell 14+72k: c^[(9*2^(9+21k)-25*2^(3+6k)-187)/63] a^[(21*2^(7+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-44+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-43+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-41+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-40+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-39+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-39+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-38+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-36+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-35+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-34+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-34+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-33+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-33+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-32+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-30+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-26+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-18+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-17+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(-3+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(-2+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(2+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(3+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(3+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(4+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(4+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(5+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(5+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(6+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(6+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(7+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(7+72k)-1] a^[2^(8+72k)-1] b^[2^(10+72k)-1] c^[2^(11+72k)-1] {a^2^i c^2^i}[i=12+72k..∞] cell 15+72k: b^[(9*2^(9+21k)-25*2^(3+6k)-187)/63] c^[(21*2^(7+21k)-25*2^(1+6k)-13)/21] a^[(21*2^(8+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-43+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-42+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-40+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-39+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-38+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-38+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-37+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-35+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-34+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-33+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-33+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-32+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-32+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-31+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-17+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-16+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(-2+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(-1+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(3+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(4+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(4+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(5+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(5+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(6+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(6+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(7+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(7+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(8+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(8+72k)-1] a^[2^(9+72k)-1] b^[2^(11+72k)-1] c^[2^(12+72k)-1] {a^2^i c^2^i}[i=13+72k..∞] cell 16+72k: a^[(9*2^(11+21k)-25*2^(4+6k)-140)/63] c^[(21*2^(8+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(9+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-42+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-41+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-39+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-38+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-37+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-37+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-36+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-34+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-33+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-32+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-32+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-31+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-31+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-30+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-16+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-15+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(-1+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(4+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(5+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(5+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(6+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(6+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(7+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(7+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(8+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(8+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(9+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(9+72k)-1] a^[2^(10+72k)-1] b^[2^(12+72k)-1] c^[2^(13+72k)-1] {a^2^i c^2^i}[i=14+72k..∞] cell 17+72k: c^[(9*2^(11+21k)-25*2^(4+6k)-203)/63] a^[(21*2^(9+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(9+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(10+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-41+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-40+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-38+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-37+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-36+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-36+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-35+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-33+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-32+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-31+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-31+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-30+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-30+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-29+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-15+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-14+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(1+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(5+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(6+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(6+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(7+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(7+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(8+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(8+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(9+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(9+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(10+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(10+72k)-1] a^[2^(11+72k)-1] b^[2^(13+72k)-1] c^[2^(14+72k)-1] {a^2^i c^2^i}[i=15+72k..∞] cell 18+72k: b^[(9*2^(11+21k)-25*2^(4+6k)-203)/63] c^[(21*2^(9+21k)-25*2^(2+6k)-5)/21] a^[(21*2^(10+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(10+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(11+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-40+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-39+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-37+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-36+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-35+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-35+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-34+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-32+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-31+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-30+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-30+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-29+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-28+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-14+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-13+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(1+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(2+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(6+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(7+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(7+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(8+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(8+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(9+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(9+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(10+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(10+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(11+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(11+72k)-1] a^[2^(12+72k)-1] b^[2^(14+72k)-1] c^[2^(15+72k)-1] {a^2^i c^2^i}[i=16+72k..∞] cell 19+72k: a^[(9*2^(13+21k)-25*2^(5+6k)-100)/63] c^[(21*2^(10+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(11+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(11+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(12+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-39+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-38+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-36+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-35+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-34+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-34+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-33+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-31+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-30+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-29+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-28+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-27+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-13+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-12+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(2+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(3+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(7+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(8+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(8+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(9+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(9+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(10+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(10+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(11+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(11+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(12+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(12+72k)-1] a^[2^(13+72k)-1] b^[2^(15+72k)-1] c^[2^(16+72k)-1] {a^2^i c^2^i}[i=17+72k..∞] cell 20+72k: c^[(9*2^(13+21k)-25*2^(5+6k)-163)/63] a^[(21*2^(11+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(11+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(12+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(12+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(13+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-38+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-37+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-35+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-34+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-33+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-33+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-32+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-30+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-29+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-28+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-27+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-26+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-12+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-11+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(3+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(4+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(8+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(9+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(9+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(10+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(10+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(11+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(11+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(12+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(12+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(13+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(13+72k)-1] a^[2^(14+72k)-1] b^[2^(16+72k)-1] c^[2^(17+72k)-1] {a^2^i c^2^i}[i=18+72k..∞] cell 21+72k: b^[(9*2^(13+21k)-25*2^(5+6k)-163)/63] c^[(21*2^(11+21k)-25*2^(3+6k)+11)/21] a^[(21*2^(12+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(12+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(13+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(13+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(14+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-37+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-36+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-34+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-33+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-32+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-32+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-31+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-29+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-28+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-27+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-26+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-25+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-11+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-10+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(4+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(5+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(9+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(10+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(10+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(11+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(11+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(12+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(12+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(13+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(13+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(14+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(14+72k)-1] a^[2^(15+72k)-1] b^[2^(17+72k)-1] c^[2^(18+72k)-1] {a^2^i c^2^i}[i=19+72k..∞] cell 22+72k: a^[(9*2^(15+21k)-25*2^(6+6k)+16)/63] c^[(21*2^(12+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(13+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(13+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(14+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(14+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(15+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-36+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-35+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-33+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-32+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-31+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-31+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-30+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-28+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-27+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-26+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-25+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-24+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-10+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-9+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(5+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(6+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(10+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(11+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(11+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(12+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(12+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(13+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(13+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(14+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(14+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(15+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(15+72k)-1] a^[2^(16+72k)-1] b^[2^(18+72k)-1] c^[2^(19+72k)-1] {a^2^i c^2^i}[i=20+72k..∞] cell 23+72k: c^[(9*2^(15+21k)-25*2^(6+6k)-47)/63] a^[(21*2^(13+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(13+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(14+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(14+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(15+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(15+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(16+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-35+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-34+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-32+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-31+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-30+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-30+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-27+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-26+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-24+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-23+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-9+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-8+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(6+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(7+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(11+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(12+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(12+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(13+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(13+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(14+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(14+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(15+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(15+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(16+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(16+72k)-1] a^[2^(17+72k)-1] b^[2^(19+72k)-1] c^[2^(20+72k)-1] {a^2^i c^2^i}[i=21+72k..∞] cell 24+72k: b^[(9*2^(15+21k)-25*2^(6+6k)-47)/63] c^[(21*2^(13+21k)-25*2^(4+6k)+43)/21] a^[(21*2^(14+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(14+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(15+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(15+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(16+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(16+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(17+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-34+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-33+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-31+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-30+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-29+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-26+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-23+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-22+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-8+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-7+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(7+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(8+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(12+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(13+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(13+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(14+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(14+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(15+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(15+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(16+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(16+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(17+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(17+72k)-1] a^[2^(18+72k)-1] b^[2^(20+72k)-1] c^[2^(21+72k)-1] {a^2^i c^2^i}[i=22+72k..∞] cell 25+72k: a^[(9*2^(17+21k)-25*2^(7+6k)+266)/63] c^[(21*2^(14+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(15+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(15+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(16+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(16+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(17+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(17+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(18+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-33+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-32+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-30+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-29+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-28+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-22+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-21+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-7+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-6+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(8+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(9+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(13+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(14+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(14+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(15+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(15+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(16+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(16+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(17+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(17+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(18+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(18+72k)-1] a^[2^(19+72k)-1] b^[2^(21+72k)-1] c^[2^(22+72k)-1] {a^2^i c^2^i}[i=23+72k..∞] cell 26+72k: c^[(9*2^(17+21k)-25*2^(7+6k)+203)/63] a^[(21*2^(15+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(15+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(16+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(16+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(17+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(17+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(18+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(18+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(19+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-32+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-31+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-29+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-28+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-27+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-21+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-20+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-6+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-5+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(9+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(10+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(14+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(15+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(15+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(16+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(16+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(17+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(17+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(18+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(18+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(19+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(19+72k)-1] a^[2^(20+72k)-1] b^[2^(22+72k)-1] c^[2^(23+72k)-1] {a^2^i c^2^i}[i=24+72k..∞] cell 27+72k: b^[(9*2^(17+21k)-25*2^(7+6k)+203)/63] c^[(21*2^(15+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(16+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(16+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(17+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(17+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(18+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(18+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(19+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(19+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(20+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-31+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-30+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-28+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-27+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-26+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-20+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-19+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-5+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-4+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(10+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(11+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(15+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(16+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(16+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(17+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(17+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(18+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(18+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(19+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(19+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(20+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(20+72k)-1] a^[2^(21+72k)-1] b^[2^(23+72k)-1] c^[2^(24+72k)-1] {a^2^i c^2^i}[i=25+72k..∞] cell 28+72k: a^[(9*2^(19+21k)-25*2^(8+6k)+775)/63] c^[(21*2^(16+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(17+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(17+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(18+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(18+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(19+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(19+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(20+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(20+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(21+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-30+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-27+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-26+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-19+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-18+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-4+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-3+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(11+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(12+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(16+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(17+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(17+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(18+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(18+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(19+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(19+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(20+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(20+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(21+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(21+72k)-1] a^[2^(22+72k)-1] b^[2^(24+72k)-1] c^[2^(25+72k)-1] {a^2^i c^2^i}[i=26+72k..∞] cell 29+72k: c^[(9*2^(19+21k)-25*2^(8+6k)+712)/63] a^[(21*2^(17+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(17+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(18+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(18+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(19+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(19+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(20+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(20+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(21+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(21+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(22+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-29+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-26+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-18+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-17+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-3+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-2+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(12+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(13+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(17+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(18+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(18+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(19+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(19+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(20+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(20+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(21+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(21+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(22+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(22+72k)-1] a^[2^(23+72k)-1] b^[2^(25+72k)-1] c^[2^(26+72k)-1] {a^2^i c^2^i}[i=27+72k..∞] cell 30+72k: b^[(9*2^(19+21k)-25*2^(8+6k)+712)/63] c^[(21*2^(17+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(18+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(18+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(19+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(19+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(20+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(20+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(21+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(21+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(22+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(22+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(23+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-28+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-25+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-17+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-16+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-2+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(-1+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(13+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(14+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(18+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(19+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(19+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(20+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(20+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(21+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(21+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(22+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(22+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(23+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(23+72k)-1] a^[2^(24+72k)-1] b^[2^(26+72k)-1] c^[2^(27+72k)-1] {a^2^i c^2^i}[i=28+72k..∞] cell 31+72k: a^[(9*2^(18+21k)-25*2^(7+6k)+356)/63] b^[(21*2^(17+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(18+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(19+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(19+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(20+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(20+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(21+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(21+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(22+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(22+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(23+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(23+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(24+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-27+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-24+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-16+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-15+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(-1+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(14+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(15+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(19+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(20+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(20+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(21+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(21+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(22+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(22+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(23+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(23+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(24+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(24+72k)-1] a^[2^(25+72k)-1] b^[2^(27+72k)-1] c^[2^(28+72k)-1] {a^2^i c^2^i}[i=29+72k..∞] cell 32+72k: c^[(9*2^(18+21k)-25*2^(7+6k)+293)/63] a^[(21*2^(16+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(18+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(19+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(20+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(20+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(21+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(21+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(22+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(22+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(23+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(23+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(24+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(24+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(25+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-26+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-23+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-15+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-14+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(1+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(15+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(16+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(20+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(21+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(21+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(22+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(22+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(23+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(23+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(24+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(24+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(25+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(25+72k)-1] a^[2^(26+72k)-1] b^[2^(28+72k)-1] c^[2^(29+72k)-1] {a^2^i c^2^i}[i=30+72k..∞] cell 33+72k: b^[(9*2^(18+21k)-25*2^(7+6k)+293)/63] c^[(21*2^(16+21k)-25*2^(5+6k)+86)/21] a^[(21*2^(17+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(19+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(20+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(21+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(21+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(22+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(22+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(23+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(23+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(24+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(24+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(25+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(25+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(26+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-25+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-22+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-14+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-13+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(1+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(2+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(16+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(17+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(21+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(22+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(22+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(23+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(23+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(24+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(24+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(25+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(25+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(26+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(26+72k)-1] a^[2^(27+72k)-1] b^[2^(29+72k)-1] c^[2^(30+72k)-1] {a^2^i c^2^i}[i=31+72k..∞] cell 34+72k: a^[(9*2^(20+21k)-25*2^(8+6k)+694)/63] c^[(21*2^(17+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(18+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(20+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(21+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(22+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(22+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(23+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(23+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(24+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(24+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(25+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(25+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(26+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(26+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(27+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-24+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-21+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-13+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-12+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(2+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(3+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(17+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(18+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(22+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(23+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(23+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(24+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(24+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(25+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(25+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(26+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(26+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(27+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(27+72k)-1] a^[2^(28+72k)-1] b^[2^(30+72k)-1] c^[2^(31+72k)-1] {a^2^i c^2^i}[i=32+72k..∞] cell 35+72k: c^[(9*2^(20+21k)-25*2^(8+6k)+631)/63] a^[(21*2^(18+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(18+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(19+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(21+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(22+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(23+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(23+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(24+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(24+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(25+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(25+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(26+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(26+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(27+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(27+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(28+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-23+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-20+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-12+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-11+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(3+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(4+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(18+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(19+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(23+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(24+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(24+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(25+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(25+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(26+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(26+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(27+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(27+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(28+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(28+72k)-1] a^[2^(29+72k)-1] b^[2^(31+72k)-1] c^[2^(32+72k)-1] {a^2^i c^2^i}[i=33+72k..∞] cell 36+72k: b^[(9*2^(20+21k)-25*2^(8+6k)+631)/63] c^[(21*2^(18+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(19+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(19+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(20+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(22+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(23+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(24+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(24+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(25+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(25+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(26+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(26+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(27+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(27+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(28+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(28+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(29+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-22+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-19+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-11+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-10+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(4+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(5+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(19+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(20+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(24+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(25+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(25+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(26+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(26+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(27+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(27+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(28+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(28+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(29+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(29+72k)-1] a^[2^(30+72k)-1] b^[2^(32+72k)-1] c^[2^(33+72k)-1] {a^2^i c^2^i}[i=34+72k..∞] cell 37+72k: a^[(9*2^(22+21k)-25*2^(9+6k)+1505)/63] c^[(21*2^(19+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(20+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(20+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(21+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(23+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(24+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(25+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(25+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(26+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(26+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(27+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(27+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(28+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(28+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(29+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(29+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(30+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-21+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-18+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-10+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-9+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(5+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(6+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(20+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(21+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(25+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(26+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(26+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(27+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(27+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(28+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(28+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(29+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(29+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(30+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(30+72k)-1] a^[2^(31+72k)-1] b^[2^(33+72k)-1] c^[2^(34+72k)-1] {a^2^i c^2^i}[i=35+72k..∞] cell 38+72k: c^[(9*2^(22+21k)-25*2^(9+6k)+1442)/63] a^[(21*2^(20+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(20+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(21+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(21+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(22+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(24+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(25+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(26+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(27+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(27+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(28+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(28+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(29+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(29+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(30+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(30+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(31+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-20+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-17+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-9+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-8+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(6+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(7+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(21+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(22+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(26+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(27+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(27+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(28+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(28+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(29+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(29+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(30+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(30+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(31+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(31+72k)-1] a^[2^(32+72k)-1] b^[2^(34+72k)-1] c^[2^(35+72k)-1] {a^2^i c^2^i}[i=36+72k..∞] cell 39+72k: b^[(9*2^(22+21k)-25*2^(9+6k)+1442)/63] c^[(21*2^(20+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(21+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(21+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(22+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(22+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(23+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(25+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(26+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(27+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(28+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(28+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(29+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(29+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(30+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(30+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(31+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(31+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(32+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-19+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-16+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-8+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-7+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(7+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(8+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(22+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(23+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(27+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(28+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(28+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(29+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(29+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(30+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(30+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(31+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(31+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(32+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(32+72k)-1] a^[2^(33+72k)-1] b^[2^(35+72k)-1] c^[2^(36+72k)-1] {a^2^i c^2^i}[i=37+72k..∞] cell 40+72k: a^[(9*2^(21+21k)-25*2^(8+6k)+721)/63] b^[(21*2^(20+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(21+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(22+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(22+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(23+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(23+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(24+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(26+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(28+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(29+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(29+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(30+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(30+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(31+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(31+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(32+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(32+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(33+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-18+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-15+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-7+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-6+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(8+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(9+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(23+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(24+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(28+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(29+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(29+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(30+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(30+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(31+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(31+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(32+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(32+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(33+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(33+72k)-1] a^[2^(34+72k)-1] b^[2^(36+72k)-1] c^[2^(37+72k)-1] {a^2^i c^2^i}[i=38+72k..∞] cell 41+72k: c^[(9*2^(21+21k)-25*2^(8+6k)+658)/63] a^[(21*2^(19+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(21+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(22+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(23+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(23+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(24+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(24+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(25+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(27+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(29+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(30+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(30+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(31+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(31+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(32+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(32+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(33+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(33+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(34+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-17+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-14+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-6+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-5+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(9+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(10+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(24+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(25+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(29+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(30+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(30+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(31+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(31+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(32+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(32+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(33+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(33+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(34+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(34+72k)-1] a^[2^(35+72k)-1] b^[2^(37+72k)-1] c^[2^(38+72k)-1] {a^2^i c^2^i}[i=39+72k..∞] cell 42+72k: b^[(9*2^(21+21k)-25*2^(8+6k)+658)/63] c^[(21*2^(19+21k)-25*2^(6+6k)+172)/21] a^[(21*2^(20+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(22+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(23+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(24+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(24+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(25+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(25+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(26+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(28+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(30+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(31+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(31+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(32+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(32+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(33+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(33+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(34+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(34+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(35+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-16+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-13+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-5+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-4+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(10+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(11+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(25+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(26+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(30+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(31+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(31+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(32+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(32+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(33+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(33+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(34+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(34+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(35+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(35+72k)-1] a^[2^(36+72k)-1] b^[2^(38+72k)-1] c^[2^(39+72k)-1] {a^2^i c^2^i}[i=40+72k..∞] cell 43+72k: a^[(9*2^(20+21k)-25*2^(7+6k)+329)/63] b^[(21*2^(19+21k)-25*2^(6+6k)+172)/21] c^[(21*2^(20+21k)-25*2^(6+6k)+172)/21] a^[(21*2^(21+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(23+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(24+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(25+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(25+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(26+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(27+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(29+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(31+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(32+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(32+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(33+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(33+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(34+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(34+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(35+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(35+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(36+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-15+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-12+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-4+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-3+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(11+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(12+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(26+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(27+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(31+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(32+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(32+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(33+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(33+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(34+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(34+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(35+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(35+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(36+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(36+72k)-1] a^[2^(37+72k)-1] b^[2^(39+72k)-1] c^[2^(40+72k)-1] {a^2^i c^2^i}[i=41+72k..∞] cell 44+72k: c^[(9*2^(20+21k)-25*2^(7+6k)+266)/63] a^[(189*2^(18+21k)-125*2^(5+6k)+430)/21] c^[(21*2^(21+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(22+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(24+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(25+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(26+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(26+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(27+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(28+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(30+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(32+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(33+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(33+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(34+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(34+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(35+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(35+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(36+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(36+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(37+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-14+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-11+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-3+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-2+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(12+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(13+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(27+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(28+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(32+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(33+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(33+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(34+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(34+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(35+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(35+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(36+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(36+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(37+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(37+72k)-1] a^[2^(38+72k)-1] b^[2^(40+72k)-1] c^[2^(41+72k)-1] {a^2^i c^2^i}[i=42+72k..∞] cell 45+72k: b^[(9*2^(20+21k)-25*2^(7+6k)+266)/63] c^[(189*2^(18+21k)-125*2^(5+6k)+409)/21] a^[(21*2^(22+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(22+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(23+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(25+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(26+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(27+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(28+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(29+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(31+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(32+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(33+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(33+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(34+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(34+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(35+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(35+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(36+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(36+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(37+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(37+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(38+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-13+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-10+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-2+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(-1+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(13+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(14+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(28+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(29+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(33+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(34+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(34+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(35+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(35+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(36+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(36+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(37+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(37+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(38+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(38+72k)-1] a^[2^(39+72k)-1] b^[2^(41+72k)-1] c^[2^(42+72k)-1] {a^2^i c^2^i}[i=43+72k..∞] cell 46+72k: a^[(9*2^(19+21k)-25*2^(6+6k)+133)/63] b^[(189*2^(18+21k)-125*2^(5+6k)+409)/21] c^[(21*2^(22+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(23+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(23+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(24+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(26+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(27+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(28+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(29+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(30+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(32+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(33+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(34+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(34+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(35+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(35+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(36+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(36+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(37+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(37+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(38+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(38+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(39+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-12+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-9+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(-1+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(14+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(15+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(29+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(30+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(34+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(35+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(35+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(36+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(36+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(37+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(37+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(38+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(38+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(39+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(39+72k)-1] a^[2^(40+72k)-1] b^[2^(42+72k)-1] c^[2^(43+72k)-1] {a^2^i c^2^i}[i=44+72k..∞] cell 47+72k: c^[(9*2^(19+21k)-25*2^(6+6k)+70)/63] a^[(189*2^(17+21k)-125*2^(4+6k)+194)/21] b^[(21*2^(22+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(23+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(24+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(24+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(25+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(27+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(28+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(29+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(30+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(31+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(33+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(34+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(35+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(35+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(36+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(36+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(37+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(37+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(38+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(38+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(39+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(39+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(40+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-11+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-8+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(1+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(15+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(16+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(30+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(31+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(35+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(36+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(36+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(37+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(37+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(38+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(38+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(39+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(39+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(40+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(40+72k)-1] a^[2^(41+72k)-1] b^[2^(43+72k)-1] c^[2^(44+72k)-1] {a^2^i c^2^i}[i=45+72k..∞] cell 48+72k: b^[(9*2^(19+21k)-25*2^(6+6k)+70)/63] c^[(189*2^(17+21k)-125*2^(4+6k)+173)/21] a^[(21*2^(21+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(23+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(24+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(25+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(25+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(28+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(29+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(30+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(31+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(32+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(34+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(35+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(36+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(36+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(37+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(37+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(38+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(38+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(39+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(39+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(40+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(40+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(41+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-10+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-7+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(1+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(2+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(16+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(17+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(31+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(32+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(36+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(37+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(37+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(38+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(38+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(39+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(39+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(40+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(40+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(41+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(41+72k)-1] a^[2^(42+72k)-1] b^[2^(44+72k)-1] c^[2^(45+72k)-1] {a^2^i c^2^i}[i=46+72k..∞] cell 49+72k: a^[(9*2^(18+21k)-25*2^(5+6k)+35)/63] b^[(189*2^(17+21k)-125*2^(4+6k)+173)/21] c^[(21*2^(21+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(22+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(24+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(25+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(26+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(26+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(29+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(30+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(31+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(32+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(33+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(35+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(36+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(37+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(37+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(38+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(38+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(39+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(39+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(40+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(40+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(41+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(41+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(42+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-9+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-6+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(2+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(3+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(17+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(18+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(32+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(33+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(37+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(38+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(38+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(39+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(39+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(40+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(40+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(41+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(41+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(42+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(42+72k)-1] a^[2^(43+72k)-1] b^[2^(45+72k)-1] c^[2^(46+72k)-1] {a^2^i c^2^i}[i=47+72k..∞] cell 50+72k: c^[(9*2^(18+21k)-25*2^(5+6k)-28)/63] a^[(189*2^(16+21k)-125*2^(3+6k)+76)/21] b^[(21*2^(21+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(22+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(23+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(25+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(26+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(27+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(30+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(31+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(32+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(32+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(33+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(33+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(34+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(36+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(37+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(38+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(38+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(39+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(39+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(40+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(40+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(41+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(41+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(42+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(42+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(43+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-8+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-5+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(3+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(4+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(18+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(19+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(33+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(34+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(38+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(39+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(39+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(40+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(40+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(41+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(41+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(42+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(42+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(43+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(43+72k)-1] a^[2^(44+72k)-1] b^[2^(46+72k)-1] c^[2^(47+72k)-1] {a^2^i c^2^i}[i=48+72k..∞] cell 51+72k: b^[(9*2^(18+21k)-25*2^(5+6k)-28)/63] c^[(189*2^(16+21k)-125*2^(3+6k)+55)/21] a^[(21*2^(20+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(22+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(23+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(24+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(26+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(27+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(28+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(31+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(32+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(33+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(33+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(34+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(34+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(35+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(37+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(38+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(39+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(39+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(40+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(40+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(41+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(41+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(42+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(42+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(43+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(43+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(44+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-7+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-4+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(4+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(5+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(19+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(20+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(34+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(35+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(39+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(40+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(40+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(41+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(41+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(42+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(42+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(43+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(43+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(44+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(44+72k)-1] a^[2^(45+72k)-1] b^[2^(47+72k)-1] c^[2^(48+72k)-1] {a^2^i c^2^i}[i=49+72k..∞] cell 52+72k: a^[(9*2^(17+21k)-25*2^(4+6k)-14)/63] b^[(189*2^(16+21k)-125*2^(3+6k)+55)/21] c^[(21*2^(20+21k)-25*2^(5+6k)+44)/21] a^[(21*2^(21+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(23+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(24+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(25+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(27+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(28+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(29+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(32+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(33+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(34+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(34+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(35+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(35+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(36+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(38+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(39+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(40+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(40+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(41+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(41+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(42+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(42+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(43+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(43+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(44+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(44+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(45+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-6+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-3+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(5+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(6+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(20+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(21+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(35+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(36+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(40+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(41+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(41+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(42+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(42+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(43+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(43+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(44+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(44+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(45+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(45+72k)-1] a^[2^(46+72k)-1] b^[2^(48+72k)-1] c^[2^(49+72k)-1] {a^2^i c^2^i}[i=50+72k..∞] cell 53+72k: c^[(9*2^(17+21k)-25*2^(4+6k)-77)/63] a^[(189*2^(15+21k)-125*2^(2+6k)+17)/21] b^[(21*2^(20+21k)-25*2^(5+6k)+44)/21] c^[(21*2^(21+21k)-25*2^(5+6k)+44)/21] a^[(21*2^(22+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(24+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(25+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(28+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(29+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(30+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(33+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(34+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(35+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(35+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(36+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(36+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(37+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(39+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(40+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(41+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(41+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(42+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(42+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(43+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(43+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(44+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(44+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(45+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(45+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(46+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-5+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-2+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(6+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(7+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(21+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(22+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(36+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(37+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(41+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(42+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(42+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(43+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(43+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(44+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(44+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(45+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(45+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(46+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(46+72k)-1] a^[2^(47+72k)-1] b^[2^(49+72k)-1] c^[2^(50+72k)-1] {a^2^i c^2^i}[i=51+72k..∞] cell 54+72k: b^[(9*2^(17+21k)-25*2^(4+6k)-77)/63] c^[(189*2^(15+21k)-125*2^(2+6k)-4)/21] a^[(189*2^(19+21k)-125*2^(4+6k)+110)/21] c^[(21*2^(22+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(23+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(25+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(26+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(29+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(30+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(31+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(34+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(35+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(36+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(36+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(37+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(37+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(38+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(40+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(41+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(42+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(42+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(43+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(43+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(44+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(44+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(45+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(45+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(46+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(46+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(47+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-4+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(-1+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(7+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(8+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(22+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(23+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(37+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(38+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(42+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(43+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(43+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(44+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(44+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(45+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(45+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(46+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(46+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(47+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(47+72k)-1] a^[2^(48+72k)-1] b^[2^(50+72k)-1] c^[2^(51+72k)-1] {a^2^i c^2^i}[i=52+72k..∞] cell 55+72k: a^[(9*2^(22+21k)-25*2^(7+6k)-31)/63] c^[(189*2^(19+21k)-125*2^(4+6k)+110)/21] a^[(21*2^(23+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(23+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(24+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(26+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(30+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(31+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(32+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(32+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(33+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(35+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(36+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(37+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(37+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(38+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(38+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(39+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(41+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(42+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(43+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(43+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(44+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(44+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(45+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(45+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(46+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(46+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(47+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(47+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(48+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-3+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(8+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(9+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(23+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(24+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(38+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(39+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(43+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(44+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(44+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(45+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(45+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(46+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(46+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(47+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(47+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(48+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(48+72k)-1] a^[2^(49+72k)-1] b^[2^(51+72k)-1] c^[2^(52+72k)-1] {a^2^i c^2^i}[i=53+72k..∞] cell 56+72k: c^[(9*2^(22+21k)-25*2^(7+6k)-94)/63] a^[(189*2^(20+21k)-125*2^(5+6k)+220)/21] c^[(21*2^(23+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(24+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(24+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(25+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(27+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(31+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(32+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(33+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(33+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(34+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(36+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(37+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(38+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(38+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(39+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(39+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(40+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(42+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(43+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(44+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(44+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(45+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(45+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(46+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(46+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(47+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(47+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(48+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(48+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(49+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-2+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(1+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(9+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(10+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(24+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(25+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(39+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(40+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(44+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(45+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(45+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(46+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(46+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(47+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(47+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(48+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(48+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(49+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(49+72k)-1] a^[2^(50+72k)-1] b^[2^(52+72k)-1] c^[2^(53+72k)-1] {a^2^i c^2^i}[i=54+72k..∞] cell 57+72k: b^[(9*2^(22+21k)-25*2^(7+6k)-94)/63] c^[(189*2^(20+21k)-125*2^(5+6k)+199)/21] a^[(21*2^(24+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(24+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(25+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(25+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(26+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(28+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(32+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(33+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(34+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(34+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(35+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(37+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(38+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(39+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(39+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(40+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(40+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(41+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(43+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(44+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(45+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(45+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(46+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(46+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(47+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(47+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(48+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(48+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(49+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(49+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(50+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(-1+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(2+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(10+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(11+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(25+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(26+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(40+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(41+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(45+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(46+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(46+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(47+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(47+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(48+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(48+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(49+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(49+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(50+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(50+72k)-1] a^[2^(51+72k)-1] b^[2^(53+72k)-1] c^[2^(54+72k)-1] {a^2^i c^2^i}[i=55+72k..∞] cell 58+72k: a^[(9*2^(21+21k)-25*2^(6+6k)-47)/63] b^[(189*2^(20+21k)-125*2^(5+6k)+199)/21] c^[(21*2^(24+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(25+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(25+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(26+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(27+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(29+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(33+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(34+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(35+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(35+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(36+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(38+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(39+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(40+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(40+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(41+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(41+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(42+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(44+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(45+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(46+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(46+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(47+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(47+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(48+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(48+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(49+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(49+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(50+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(50+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(51+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(3+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(11+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(12+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(26+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(27+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(41+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(42+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(46+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(47+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(47+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(48+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(48+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(49+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(49+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(50+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(50+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(51+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(51+72k)-1] a^[2^(52+72k)-1] b^[2^(54+72k)-1] c^[2^(55+72k)-1] {a^2^i c^2^i}[i=56+72k..∞] cell 59+72k: c^[(9*2^(21+21k)-25*2^(6+6k)-110)/63] a^[(189*2^(19+21k)-125*2^(4+6k)+89)/21] b^[(21*2^(24+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(25+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(26+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(26+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(27+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(28+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(30+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(34+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(35+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(36+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(36+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(37+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(39+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(40+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(41+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(41+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(42+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(42+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(43+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(45+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(46+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(47+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(47+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(48+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(48+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(49+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(49+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(50+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(50+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(51+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(51+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(52+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(1+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(4+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(12+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(13+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(27+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(28+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(42+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(43+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(47+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(48+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(48+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(49+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(49+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(50+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(50+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(51+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(51+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(52+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(52+72k)-1] a^[2^(53+72k)-1] b^[2^(55+72k)-1] c^[2^(56+72k)-1] {a^2^i c^2^i}[i=57+72k..∞] cell 60+72k: b^[(9*2^(21+21k)-25*2^(6+6k)-110)/63] c^[(189*2^(19+21k)-125*2^(4+6k)+68)/21] a^[(21*2^(23+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(25+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(26+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(27+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(28+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(29+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(31+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(32+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(33+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(35+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(36+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(37+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(37+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(38+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(40+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(41+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(42+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(42+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(43+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(43+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(44+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(46+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(47+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(48+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(48+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(49+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(49+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(50+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(50+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(51+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(51+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(52+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(52+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(53+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(2+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(5+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(13+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(14+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(28+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(29+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(43+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(44+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(48+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(49+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(49+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(50+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(50+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(51+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(51+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(52+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(52+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(53+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(53+72k)-1] a^[2^(54+72k)-1] b^[2^(56+72k)-1] c^[2^(57+72k)-1] {a^2^i c^2^i}[i=58+72k..∞] cell 61+72k: a^[(9*2^(20+21k)-25*2^(5+6k)-55)/63] b^[(189*2^(19+21k)-125*2^(4+6k)+68)/21] c^[(21*2^(23+21k)-25*2^(6+6k)+88)/21] a^[(21*2^(24+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(26+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(27+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(28+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(29+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(30+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(32+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(33+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(34+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(36+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(37+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(38+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(38+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(39+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(41+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(42+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(43+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(43+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(44+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(44+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(45+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(47+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(48+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(49+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(49+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(50+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(50+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(51+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(51+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(52+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(52+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(53+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(53+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(54+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(3+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(6+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(14+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(15+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(29+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(30+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(44+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(45+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(49+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(50+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(50+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(51+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(51+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(52+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(52+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(53+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(53+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(54+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(54+72k)-1] a^[2^(55+72k)-1] b^[2^(57+72k)-1] c^[2^(58+72k)-1] {a^2^i c^2^i}[i=59+72k..∞] cell 62+72k: c^[(9*2^(20+21k)-25*2^(5+6k)-118)/63] a^[73*2^(18+21k)-25*2^3+10] c^[(21*2^(24+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(25+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(27+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(28+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(29+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(30+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(31+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(33+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(34+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(35+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(37+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(38+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(39+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(39+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(40+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(42+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(43+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(44+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(44+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(45+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(45+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(46+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(48+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(49+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(50+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(50+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(51+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(51+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(52+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(52+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(53+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(53+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(54+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(54+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(55+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(4+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(7+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(15+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(16+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(30+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(31+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(45+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(46+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(50+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(51+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(51+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(52+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(52+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(53+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(53+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(54+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(54+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(55+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(55+72k)-1] a^[2^(56+72k)-1] b^[2^(58+72k)-1] c^[2^(59+72k)-1] {a^2^i c^2^i}[i=60+72k..∞] cell 63+72k: b^[(9*2^(20+21k)-25*2^(5+6k)-118)/63] c^[73*2^(18+21k)-25*2^3+9] a^[(21*2^(25+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(25+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(28+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(29+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(30+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(31+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(32+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(34+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(35+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(36+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(38+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(39+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(40+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(40+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(41+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(43+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(44+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(45+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(45+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(46+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(46+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(47+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(49+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(50+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(51+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(51+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(52+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(52+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(53+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(53+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(54+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(54+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(55+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(55+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(56+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(5+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(8+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(16+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(17+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(31+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(32+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(46+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(47+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(51+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(52+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(52+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(53+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(53+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(54+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(54+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(55+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(55+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(56+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(56+72k)-1] a^[2^(57+72k)-1] b^[2^(59+72k)-1] c^[2^(60+72k)-1] {a^2^i c^2^i}[i=61+72k..∞] cell 64+72k: a^[(9*2^(19+21k)-25*2^(4+6k)-59)/63] b^[73*2^(18+21k)-25*2^3+9] c^[(21*2^(25+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(26+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(26+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(29+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(30+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(31+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(32+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(33+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(35+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(36+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(37+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(39+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(40+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(41+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(41+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(42+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(44+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(45+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(46+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(46+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(47+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(47+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(48+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(50+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(51+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(52+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(52+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(53+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(53+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(54+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(54+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(55+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(55+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(56+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(56+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(57+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(6+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(9+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(17+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(18+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(32+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(33+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(47+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(48+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(52+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(53+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(53+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(54+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(54+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(55+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(55+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(56+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(56+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(57+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(57+72k)-1] a^[2^(58+72k)-1] b^[2^(60+72k)-1] c^[2^(61+72k)-1] {a^2^i c^2^i}[i=62+72k..∞] cell 65+72k: c^[(9*2^(19+21k)-25*2^(4+6k)-122)/63] a^[73*2^(17+21k)-25*2^2+4] b^[(21*2^(25+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(26+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(27+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(30+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(31+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(32+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(32+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(33+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(33+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(34+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(36+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(37+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(38+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(40+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(41+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(42+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(42+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(43+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(45+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(46+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(47+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(47+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(48+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(48+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(49+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(51+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(52+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(53+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(53+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(54+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(54+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(55+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(55+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(56+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(56+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(57+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(57+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(58+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(7+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(10+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(18+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(19+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(33+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(34+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(48+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(49+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(53+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(54+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(54+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(55+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(55+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(56+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(56+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(57+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(57+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(58+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(58+72k)-1] a^[2^(59+72k)-1] b^[2^(61+72k)-1] c^[2^(62+72k)-1] {a^2^i c^2^i}[i=63+72k..∞] cell 66+72k: b^[(9*2^(19+21k)-25*2^(4+6k)-122)/63] c^[73*2^(17+21k)-25*2^2+3] a^[(21*2^(24+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(26+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(27+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(28+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(31+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(32+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(33+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(33+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(34+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(34+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(35+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(37+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(38+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(39+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(41+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(42+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(43+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(43+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(44+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(46+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(47+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(48+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(48+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(49+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(49+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(50+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(52+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(53+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(54+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(54+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(55+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(55+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(56+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(56+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(57+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(57+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(58+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(58+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(59+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(8+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(11+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(19+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(20+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(34+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(35+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(49+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(50+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(54+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(55+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(55+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(56+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(56+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(57+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(57+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(58+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(58+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(59+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(59+72k)-1] a^[2^(60+72k)-1] b^[2^(62+72k)-1] c^[2^(63+72k)-1] {a^2^i c^2^i}[i=64+72k..∞] cell 67+72k: a^[(9*2^(18+21k)-25*2^(3+6k)-61)/63] b^[73*2^(17+21k)-25*2^2+3] c^[(21*2^(24+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(25+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(27+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(28+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(29+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(32+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(33+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(34+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(34+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(35+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(35+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(36+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(38+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(39+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(40+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(42+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(43+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(44+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(44+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(45+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(47+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(48+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(49+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(49+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(50+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(50+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(51+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(53+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(54+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(55+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(55+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(56+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(56+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(57+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(57+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(58+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(58+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(59+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(59+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(60+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(9+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(12+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(20+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(21+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(35+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(36+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(50+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(51+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(55+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(56+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(56+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(57+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(57+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(58+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(58+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(59+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(59+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(60+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(60+72k)-1] a^[2^(61+72k)-1] b^[2^(63+72k)-1] c^[2^(64+72k)-1] {a^2^i c^2^i}[i=65+72k..∞] cell 68+72k: c^[(9*2^(18+21k)-25*2^(3+6k)-124)/63] a^[73*2^(16+21k)-25*2^1+1] b^[(21*2^(24+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(25+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(28+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(29+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(30+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(33+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(34+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(35+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(35+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(36+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(36+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(37+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(39+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(40+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(41+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(43+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(44+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(45+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(45+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(46+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(48+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(49+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(50+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(50+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(51+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(51+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(52+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(54+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(55+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(56+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(56+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(57+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(57+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(58+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(58+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(59+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(59+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(60+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(60+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(61+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(10+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(13+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(21+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(22+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(36+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(37+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(50+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(51+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(52+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(56+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(57+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(57+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(58+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(58+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(59+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(59+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(60+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(60+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(61+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(61+72k)-1] a^[2^(62+72k)-1] b^[2^(64+72k)-1] c^[2^(65+72k)-1] {a^2^i c^2^i}[i=66+72k..∞] cell 69+72k: b^[(9*2^(18+21k)-25*2^(3+6k)-124)/63] c^[73*2^(16+21k)-25*2^1] a^[(21*2^(23+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(25+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(26+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(29+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(30+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(31+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(34+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(35+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(36+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(36+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(37+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(37+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(38+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(40+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(41+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(42+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(44+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(45+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(46+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(46+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(47+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(49+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(50+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(51+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(51+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(52+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(52+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(53+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(55+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(56+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(57+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(57+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(58+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(58+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(59+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(59+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(60+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(60+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(61+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(61+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(62+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(11+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(14+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(22+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(23+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(37+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(38+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(50+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(51+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(52+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(53+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(57+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(57+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(58+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(58+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(59+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(59+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(60+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(60+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(61+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(61+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(62+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(62+72k)-1] a^[2^(63+72k)-1] b^[2^(65+72k)-1] c^[2^(66+72k)-1] {a^2^i c^2^i}[i=67+72k..∞] cell 70+72k: a^[(9*2^(17+21k)-25*2^(2+6k)-62)/63] b^[73*2^(16+21k)-25*2^1] c^[(21*2^(23+21k)-25*2^(5+6k)+2)/21] a^[(21*2^(24+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(26+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(30+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(31+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(32+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(32+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(33+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(35+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(36+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(37+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(37+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(38+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(38+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(39+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(41+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(42+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(43+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(45+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(46+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(47+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(47+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(48+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(50+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(51+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(52+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(52+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(53+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(53+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(54+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(56+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(57+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(58+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(58+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(59+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(59+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(60+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(60+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(61+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(61+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(62+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(62+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(63+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(12+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(15+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(23+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(24+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(38+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(39+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(50+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(51+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(52+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(53+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(54+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(57+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(58+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(58+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(59+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(59+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(60+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(60+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(61+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(61+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(62+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(62+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(63+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(63+72k)-1] a^[2^(64+72k)-1] b^[2^(66+72k)-1] c^[2^(67+72k)-1] {a^2^i c^2^i}[i=68+72k..∞] cell 71+72k: c^[(9*2^(17+21k)-25*2^(2+6k)-125)/63] a^[(12285*2^(15+21k)-2125*2^(6k)+4)/21] c^[(21*2^(24+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(25+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(27+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(31+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(32+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(33+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(33+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(34+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(36+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(37+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(38+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(38+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(39+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(39+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(40+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(42+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(43+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(44+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(46+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(47+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(48+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(48+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(49+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(51+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(52+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(53+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(53+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(54+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(54+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(55+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(57+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(58+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(59+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(59+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(60+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(60+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(61+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(61+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(62+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(62+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(63+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(63+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(64+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(13+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(16+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(24+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(25+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(39+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(40+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(51+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(52+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(53+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(54+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(55+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(57+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(58+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(59+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(59+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(60+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(60+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(61+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(61+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(62+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(62+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(63+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(63+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(64+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(64+72k)-1] a^[2^(65+72k)-1] b^[2^(67+72k)-1] c^[2^(68+72k)-1] {a^2^i c^2^i}[i=69+72k..∞] cell 72+72k: b^[(9*2^(17+21k)-25*2^(2+6k)-125)/63] c^[(12285*2^(15+21k)-2125*2^(6k)-17)/21] a^[(21*2^(25+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(25+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(26+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(28+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(32+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(33+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(34+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(34+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(35+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(37+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(38+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(39+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(39+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(40+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(40+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(41+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(43+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(44+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(45+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(47+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(48+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(49+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(49+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(50+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(52+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(53+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(54+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(54+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(55+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(55+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(56+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(58+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(59+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(60+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(60+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(61+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(61+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(62+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(62+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(63+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(63+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(64+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(64+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(65+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(14+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(17+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(25+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(26+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(40+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(41+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(52+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(53+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(54+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(55+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(56+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(58+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(59+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(60+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(60+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(61+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(61+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(62+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(62+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(63+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(63+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(64+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(64+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(65+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(65+72k)-1] a^[2^(66+72k)-1] b^[2^(68+72k)-1] c^[2^(69+72k)-1] {a^2^i c^2^i}[i=70+72k..∞] cell 73+72k: a^[(9*2^(28+21k)-25*2^(9+6k)-133)/63] c^[(21*2^(25+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(26+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(27+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(29+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(33+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(34+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(35+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(35+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(36+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(38+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(39+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(40+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(40+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(41+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(41+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(42+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(44+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(45+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(46+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(48+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(49+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(50+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(50+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(51+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(53+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(54+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(55+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(55+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(56+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(56+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(57+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(59+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(60+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(61+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(61+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(62+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(62+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(63+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(63+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(64+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(64+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(65+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(65+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(66+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(15+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(18+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(26+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(27+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(41+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(42+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(50+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(53+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(54+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(55+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(56+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(57+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(59+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(60+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(61+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(61+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(62+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(62+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(63+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(63+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(64+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(64+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(65+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(65+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(66+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(66+72k)-1] a^[2^(67+72k)-1] b^[2^(69+72k)-1] c^[2^(70+72k)-1] {a^2^i c^2^i}[i=71+72k..∞] cell 74+72k: c^[(9*2^(28+21k)-25*2^(9+6k)-196)/63] a^[(21*2^(26+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(26+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(27+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(28+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(30+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(34+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(35+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(36+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(36+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(37+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(39+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(40+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(41+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(41+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(42+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(42+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(43+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(45+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(46+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(47+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(49+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(50+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(51+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(51+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(52+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(54+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(55+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(56+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(56+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(57+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(57+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(58+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(60+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(61+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(62+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(62+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(63+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(63+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(64+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(64+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(65+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(65+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(66+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(66+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(67+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(16+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(19+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(27+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(28+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(42+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(43+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(50+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(51+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(54+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(55+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(56+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(57+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(57+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(58+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(60+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(61+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(62+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(62+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(63+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(63+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(64+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(64+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(65+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(65+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(66+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(66+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(67+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(67+72k)-1] a^[2^(68+72k)-1] b^[2^(70+72k)-1] c^[2^(71+72k)-1] {a^2^i c^2^i}[i=72+72k..∞] cell 75+72k: b^[(9*2^(28+21k)-25*2^(9+6k)-196)/63] c^[(21*2^(26+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(27+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(28+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(29+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(31+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(32+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(33+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(35+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(36+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(37+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(37+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(38+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(40+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(41+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(42+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(42+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(43+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(43+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(44+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(46+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(47+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(48+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(50+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(51+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(52+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(52+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(53+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(55+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(56+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(57+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(57+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(58+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(58+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(59+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(61+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(62+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(63+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(63+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(64+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(64+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(65+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(65+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(66+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(66+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(67+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(67+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(68+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(17+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(20+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(28+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(29+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(43+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(44+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(50+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(51+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(52+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(55+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(56+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(57+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(57+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(58+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(58+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(59+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(61+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(62+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(63+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(63+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(64+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(64+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(65+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(65+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(66+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(66+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(67+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(67+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(68+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(68+72k)-1] a^[2^(69+72k)-1] b^[2^(71+72k)-1] c^[2^(72+72k)-1] {a^2^i c^2^i}[i=73+72k..∞] cell 76+72k: a^[(9*2^(27+21k)-25*2^(8+6k)-98)/63] b^[(21*2^(26+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(27+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(28+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(29+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(30+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(32+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(33+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(34+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(36+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(37+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(38+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(38+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(39+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(41+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(42+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(43+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(43+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(44+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(44+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(45+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(47+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(48+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(49+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(51+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(52+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(53+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(53+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(54+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(56+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(57+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(58+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(58+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(59+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(59+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(60+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(62+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(63+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(64+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(64+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(65+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(65+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(66+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(66+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(67+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(67+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(68+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(68+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(69+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(18+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(21+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(29+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(30+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(44+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(45+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(51+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(52+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(53+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(56+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(57+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(58+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(58+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(59+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(59+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(60+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(62+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(63+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(64+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(64+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(65+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(65+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(66+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(66+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(67+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(67+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(68+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(68+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(69+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(69+72k)-1] a^[2^(70+72k)-1] b^[2^(72+72k)-1] c^[2^(73+72k)-1] {a^2^i c^2^i}[i=74+72k..∞] cell 77+72k: c^[(9*2^(27+21k)-25*2^(8+6k)-161)/63] a^[(21*2^(25+21k)-25*2^(6+6k)+25)/21] b^[(21*2^(27+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(28+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(29+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(30+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(31+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(33+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(34+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(35+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(37+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(38+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(39+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(39+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(40+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(42+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(43+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(44+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(44+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(45+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(45+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(46+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(48+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(49+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(50+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(52+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(53+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(54+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(54+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(55+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(57+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(58+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(59+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(59+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(60+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(60+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(61+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(63+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(64+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(65+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(65+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(66+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(66+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(67+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(67+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(68+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(68+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(69+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(69+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(70+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(19+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(22+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(30+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(31+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(37+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(45+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(46+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(52+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(53+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(54+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(57+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(58+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(59+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(59+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(60+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(60+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(61+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(63+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(64+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(65+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(65+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(66+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(66+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(67+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(67+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(68+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(68+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(69+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(69+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(70+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(70+72k)-1] a^[2^(71+72k)-1] b^[2^(73+72k)-1] c^[2^(74+72k)-1] {a^2^i c^2^i}[i=75+72k..∞] cell 78+72k: b^[(9*2^(27+21k)-25*2^(8+6k)-161)/63] c^[(21*2^(25+21k)-25*2^(6+6k)+4)/21] a^[(21*2^(26+21k)-25*2^(6+6k)+25)/21] b^[(21*2^(28+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(29+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(30+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(31+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(32+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(34+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(35+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(36+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(38+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(39+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(40+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(40+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(41+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(43+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(44+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(45+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(45+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(46+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(46+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(47+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(49+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(50+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(51+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(53+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(54+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(55+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(55+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(56+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(58+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(59+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(60+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(60+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(61+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(61+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(62+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(64+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(65+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(66+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(66+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(67+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(67+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(68+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(68+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(69+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(69+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(70+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(70+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(71+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(20+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(23+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(31+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(32+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(38+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(46+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(47+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(53+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(54+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(55+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(58+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(59+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(60+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(60+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(61+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(61+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(62+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(64+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(65+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(66+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(66+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(67+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(67+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(68+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(68+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(69+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(69+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(70+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(70+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(71+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(71+72k)-1] a^[2^(72+72k)-1] b^[2^(74+72k)-1] c^[2^(75+72k)-1] {a^2^i c^2^i}[i=76+72k..∞] cell 79+72k: a^[(9*2^(29+21k)-25*2^(9+6k)-25)/63] c^[(21*2^(26+21k)-25*2^(6+6k)+25)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+25)/21] b^[(21*2^(29+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(30+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(31+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(32+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(33+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(35+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(36+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(37+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(39+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(40+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(41+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(41+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(42+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(44+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(45+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(46+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(46+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(47+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(47+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(48+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(50+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(51+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(52+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(54+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(55+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(56+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(56+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(57+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(59+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(60+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(61+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(61+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(62+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(62+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(63+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(65+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(66+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(67+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(67+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(68+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(68+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(69+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(69+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(70+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(70+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(71+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(71+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(72+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(21+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(24+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(32+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(33+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(39+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(47+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(48+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(54+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(55+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(56+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(57+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(59+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(60+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(61+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(61+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(62+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(62+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(63+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(65+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(66+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(67+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(67+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(68+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(68+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(69+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(69+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(70+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(70+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(71+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(71+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(72+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(72+72k)-1] a^[2^(73+72k)-1] b^[2^(75+72k)-1] c^[2^(76+72k)-1] {a^2^i c^2^i}[i=77+72k..∞] cell 80+72k: c^[(9*2^(29+21k)-25*2^(9+6k)-88)/63] a^[(21*2^(27+21k)-25*2^(7+6k)+50)/21] c^[(21*2^(27+21k)-25*2^(6+6k)+25)/21] a^[(21*2^(28+21k)-25*2^(6+6k)+25)/21] b^[(21*2^(30+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(31+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(32+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(32+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(33+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(33+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(34+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(36+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(37+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(38+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(40+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(41+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(42+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(42+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(43+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(45+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(46+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(47+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(47+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(48+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(48+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(49+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(51+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(52+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(53+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(55+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(56+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(57+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(57+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(58+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(60+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(61+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(62+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(62+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(63+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(63+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(64+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(66+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(67+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(68+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(68+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(69+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(69+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(70+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(70+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(71+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(71+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(72+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(72+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(73+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(22+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(25+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(33+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(34+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(40+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(48+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(49+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(55+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(56+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(57+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(57+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(58+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(60+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(61+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(62+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(62+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(63+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(63+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(64+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(66+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(67+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(68+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(68+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(69+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(69+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(70+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(70+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(71+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(71+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(72+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(72+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(73+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(73+72k)-1] a^[2^(74+72k)-1] b^[2^(76+72k)-1] c^[2^(77+72k)-1] {a^2^i c^2^i}[i=78+72k..∞] cell 81+72k: b^[(9*2^(29+21k)-25*2^(9+6k)-88)/63] c^[(21*2^(27+21k)-25*2^(7+6k)+29)/21] a^[(21*2^(28+21k)-25*2^(7+6k)+50)/21] c^[(21*2^(28+21k)-25*2^(6+6k)+25)/21] a^[(21*2^(29+21k)-25*2^(6+6k)+25)/21] b^[(21*2^(31+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(32+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(33+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(33+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(34+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(34+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(35+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(37+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(38+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(39+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(41+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(42+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(43+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(43+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(44+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(46+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(47+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(48+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(48+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(49+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(49+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(50+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(52+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(53+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(54+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(56+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(57+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(58+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(58+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(59+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(61+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(62+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(63+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(63+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(64+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(64+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(65+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(67+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(68+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(69+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(69+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(70+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(70+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(71+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(71+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(72+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(72+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(73+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(73+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(74+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(23+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(26+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(28+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(33+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(34+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(35+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(41+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(43+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(48+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(49+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(50+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(56+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(57+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(58+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(58+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(59+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(61+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(62+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(63+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(63+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(64+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(64+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(65+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(67+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(68+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(69+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(69+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(70+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(70+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(71+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(71+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(72+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(72+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(73+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(73+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(74+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(74+72k)-1] a^[2^(75+72k)-1] b^[2^(77+72k)-1] c^[2^(78+72k)-1] {a^2^i c^2^i}[i=79+72k..∞] cell 82+72k: a^[(9*2^(28+21k)-25*2^(8+6k)-44)/63] b^[(21*2^(27+21k)-25*2^(7+6k)+29)/21] c^[(21*2^(28+21k)-25*2^(7+6k)+29)/21] a^[(21*2^(29+21k)-25*2^(7+6k)+50)/21] c^[(21*2^(29+21k)-25*2^(6+6k)+25)/21] a^[(21*2^(30+21k)-25*2^(6+6k)+25)/21] b^[(21*2^(32+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(33+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(34+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(34+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(35+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(35+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(36+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(38+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(39+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(40+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(42+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(43+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(44+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(44+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(45+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(47+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(48+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(49+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(49+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(50+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(50+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(51+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(53+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(54+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(55+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(57+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(58+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(59+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(59+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(60+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(62+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(63+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(64+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(64+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(65+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(65+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(66+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(68+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(69+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(70+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(70+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(71+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(71+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(72+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(72+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(73+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(73+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(74+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(74+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(75+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(24+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(27+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(29+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(32+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(34+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(35+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(36+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(38+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(42+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(44+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(47+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(49+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(50+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(51+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(53+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(57+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(58+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(59+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(59+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(60+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(62+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(63+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(64+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(64+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(65+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(65+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(66+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(68+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(69+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(70+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(70+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(71+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(71+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(72+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(72+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(73+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(73+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(74+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(74+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(75+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(75+72k)-1] a^[2^(76+72k)-1] b^[2^(78+72k)-1] c^[2^(79+72k)-1] {a^2^i c^2^i}[i=80+72k..∞] cell 83+72k: c^[(9*2^(28+21k)-25*2^(8+6k)-107)/63] a^[(21*2^(26+21k)-25*2^(6+6k)+4)/21] b^[(21*2^(28+21k)-25*2^(7+6k)+29)/21] c^[(21*2^(29+21k)-25*2^(7+6k)+29)/21] a^[(21*2^(30+21k)-25*2^(7+6k)+50)/21] c^[(21*2^(30+21k)-25*2^(6+6k)+25)/21] a^[(21*2^(31+21k)-25*2^(6+6k)+25)/21] b^[(21*2^(33+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(34+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(35+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(35+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(36+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(36+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(37+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(39+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(40+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(41+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(43+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(44+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(45+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(45+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(46+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(48+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(49+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(50+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(50+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(51+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(51+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(52+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(54+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(55+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(56+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(58+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(59+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(60+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(60+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(61+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(63+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(64+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(65+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(65+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(66+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(66+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(67+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(69+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(70+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(71+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(71+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(72+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(72+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(73+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(73+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(74+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(74+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(75+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(75+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(76+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(25+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(28+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(30+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(33+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(35+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(36+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(37+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(39+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(43+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(45+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(48+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(50+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(50+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(51+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(52+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(54+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(58+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(59+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(60+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(60+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(61+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(63+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(64+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(65+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(65+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(66+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(66+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(67+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(69+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(70+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(71+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(71+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(72+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(72+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(73+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(73+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(74+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(74+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(75+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(75+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(76+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(76+72k)-1] a^[2^(77+72k)-1] b^[2^(79+72k)-1] c^[2^(80+72k)-1] {a^2^i c^2^i}[i=81+72k..∞] cell 84+72k: b^[(9*2^(28+21k)-25*2^(8+6k)-107)/63] c^[(21*2^(26+21k)-25*2^(6+6k)-17)/21] a^[(21*2^(27+21k)-25*2^(6+6k)+4)/21] b^[(21*2^(29+21k)-25*2^(7+6k)+29)/21] c^[(21*2^(30+21k)-25*2^(7+6k)+29)/21] a^[(21*2^(31+21k)-25*2^(7+6k)+50)/21] c^[(21*2^(31+21k)-25*2^(6+6k)+25)/21] a^[(21*2^(32+21k)-25*2^(6+6k)+25)/21] b^[(21*2^(34+21k)-25*2^(7+6k)+71)/21] c^[(21*2^(35+21k)-25*2^(7+6k)+71)/21] a^[(21*2^(36+21k)-25*2^(7+6k)+92)/21] c^[(21*2^(36+21k)-25*2^(6+6k)+46)/21] a^[(21*2^(37+21k)-25*2^(6+6k)+46)/21] c^[(21*2^(37+21k)-25*2^(5+6k)+23)/21] a^[(21*2^(38+21k)-25*2^(5+6k)+23)/21] b^[(21*2^(40+21k)-25*2^(6+6k)+67)/21] c^[(21*2^(41+21k)-25*2^(6+6k)+67)/21] a^[(21*2^(42+21k)-25*2^(6+6k)+88)/21] b^[(21*2^(44+21k)-25*2^(7+6k)+197)/21] c^[(21*2^(45+21k)-25*2^(7+6k)+197)/21] a^[(21*2^(46+21k)-25*2^(7+6k)+218)/21] c^[(21*2^(46+21k)-25*2^(6+6k)+109)/21] a^[(21*2^(47+21k)-25*2^(6+6k)+109)/21] b^[(21*2^(49+21k)-25*2^(7+6k)+239)/21] c^[(21*2^(50+21k)-25*2^(7+6k)+239)/21] a^[(21*2^(51+21k)-25*2^(7+6k)+260)/21] c^[(21*2^(51+21k)-25*2^(6+6k)+130)/21] a^[(21*2^(52+21k)-25*2^(6+6k)+130)/21] c^[(21*2^(52+21k)-25*2^(5+6k)+65)/21] a^[(21*2^(53+21k)-25*2^(5+6k)+65)/21] b^[(21*2^(55+21k)-25*2^(6+6k)+151)/21] c^[(21*2^(56+21k)-25*2^(6+6k)+151)/21] a^[(21*2^(57+21k)-25*2^(6+6k)+172)/21] b^[(21*2^(59+21k)-25*2^(7+6k)+365)/21] c^[(21*2^(60+21k)-25*2^(7+6k)+365)/21] a^[(21*2^(61+21k)-25*2^(7+6k)+386)/21] c^[(21*2^(61+21k)-25*2^(6+6k)+193)/21] a^[(21*2^(62+21k)-25*2^(6+6k)+193)/21] b^[(21*2^(64+21k)-25*2^(7+6k)+407)/21] c^[(21*2^(65+21k)-25*2^(7+6k)+407)/21] a^[(21*2^(66+21k)-25*2^(7+6k)+428)/21] c^[(21*2^(66+21k)-25*2^(6+6k)+214)/21] a^[(21*2^(67+21k)-25*2^(6+6k)+214)/21] c^[(21*2^(67+21k)-25*2^(5+6k)+107)/21] a^[(21*2^(68+21k)-25*2^(5+6k)+107)/21] b^[(21*2^(70+21k)-25*2^(6+6k)+235)/21] c^[(21*2^(71+21k)-25*2^(6+6k)+235)/21] a^[(21*2^(72+21k)-25*2^(6+6k)+256)/21] c^[(21*2^(72+21k)-25*2^(5+6k)+128)/21] a^[(21*2^(73+21k)-25*2^(5+6k)+128)/21] c^[(21*2^(73+21k)-25*2^(4+6k)+64)/21] a^[(21*2^(74+21k)-25*2^(4+6k)+64)/21] c^[(21*2^(74+21k)-25*2^(3+6k)+32)/21] a^[(21*2^(75+21k)-25*2^(3+6k)+32)/21] c^[(21*2^(75+21k)-25*2^(2+6k)+16)/21] a^[(21*2^(76+21k)-25*2^(2+6k)+16)/21] c^[(21*2^(76+21k)-25*2^(1+6k)+8)/21] a^[(21*2^(77+21k)-25*2^(1+6k)+8)/21] {c^[(21*2^(26+21k+51i)-25*2^(6+6k-6i)+4)/21] a^[(21*2^(27+21k+51i)-25*2^(6+6k-6i)+4)/21] b^[(21*2^(29+21k+51i)-25*2^(7+6k-6i)+29)/21] c^[(21*2^(30+21k+51i)-25*2^(7+6k-6i)+29)/21] a^[(21*2^(31+21k+51i)-25*2^(7+6k-6i)+50)/21] c^[(21*2^(31+21k+51i)-25*2^(6+6k-6i)+25)/21] a^[(21*2^(32+21k+51i)-25*2^(6+6k-6i)+25)/21] b^[(21*2^(34+21k+51i)-25*2^(7+6k-6i)+71)/21] c^[(21*2^(35+21k+51i)-25*2^(7+6k-6i)+71)/21] a^[(21*2^(36+21k+51i)-25*2^(7+6k-6i)+92)/21] c^[(21*2^(36+21k+51i)-25*2^(6+6k-6i)+46)/21] a^[(21*2^(37+21k+51i)-25*2^(6+6k-6i)+46)/21] c^[(21*2^(37+21k+51i)-25*2^(5+6k-6i)+23)/21] a^[(21*2^(38+21k+51i)-25*2^(5+6k-6i)+23)/21] b^[(21*2^(40+21k+51i)-25*2^(6+6k-6i)+67)/21] c^[(21*2^(41+21k+51i)-25*2^(6+6k-6i)+67)/21] a^[(21*2^(42+21k+51i)-25*2^(6+6k-6i)+88)/21] b^[(21*2^(44+21k+51i)-25*2^(7+6k-6i)+197)/21] c^[(21*2^(45+21k+51i)-25*2^(7+6k-6i)+197)/21] a^[(21*2^(46+21k+51i)-25*2^(7+6k-6i)+218)/21] c^[(21*2^(46+21k+51i)-25*2^(6+6k-6i)+109)/21] a^[(21*2^(47+21k+51i)-25*2^(6+6k-6i)+109)/21] b^[(21*2^(49+21k+51i)-25*2^(7+6k-6i)+239)/21] c^[(21*2^(50+21k+51i)-25*2^(7+6k-6i)+239)/21] a^[(21*2^(51+21k+51i)-25*2^(7+6k-6i)+260)/21] c^[(21*2^(51+21k+51i)-25*2^(6+6k-6i)+130)/21] a^[(21*2^(52+21k+51i)-25*2^(6+6k-6i)+130)/21] c^[(21*2^(52+21k+51i)-25*2^(5+6k-6i)+65)/21] a^[(21*2^(53+21k+51i)-25*2^(5+6k-6i)+65)/21] b^[(21*2^(55+21k+51i)-25*2^(6+6k-6i)+151)/21] c^[(21*2^(56+21k+51i)-25*2^(6+6k-6i)+151)/21] a^[(21*2^(57+21k+51i)-25*2^(6+6k-6i)+172)/21] b^[(21*2^(59+21k+51i)-25*2^(7+6k-6i)+365)/21] c^[(21*2^(60+21k+51i)-25*2^(7+6k-6i)+365)/21] a^[(21*2^(61+21k+51i)-25*2^(7+6k-6i)+386)/21] c^[(21*2^(61+21k+51i)-25*2^(6+6k-6i)+193)/21] a^[(21*2^(62+21k+51i)-25*2^(6+6k-6i)+193)/21] b^[(21*2^(64+21k+51i)-25*2^(7+6k-6i)+407)/21] c^[(21*2^(65+21k+51i)-25*2^(7+6k-6i)+407)/21] a^[(21*2^(66+21k+51i)-25*2^(7+6k-6i)+428)/21] c^[(21*2^(66+21k+51i)-25*2^(6+6k-6i)+214)/21] a^[(21*2^(67+21k+51i)-25*2^(6+6k-6i)+214)/21] c^[(21*2^(67+21k+51i)-25*2^(5+6k-6i)+107)/21] a^[(21*2^(68+21k+51i)-25*2^(5+6k-6i)+107)/21] b^[(21*2^(70+21k+51i)-25*2^(6+6k-6i)+235)/21] c^[(21*2^(71+21k+51i)-25*2^(6+6k-6i)+235)/21] a^[(21*2^(72+21k+51i)-25*2^(6+6k-6i)+256)/21] c^[(21*2^(72+21k+51i)-25*2^(5+6k-6i)+128)/21] a^[(21*2^(73+21k+51i)-25*2^(5+6k-6i)+128)/21] c^[(21*2^(73+21k+51i)-25*2^(4+6k-6i)+64)/21] a^[(21*2^(74+21k+51i)-25*2^(4+6k-6i)+64)/21] c^[(21*2^(74+21k+51i)-25*2^(3+6k-6i)+32)/21] a^[(21*2^(75+21k+51i)-25*2^(3+6k-6i)+32)/21] c^[(21*2^(75+21k+51i)-25*2^(2+6k-6i)+16)/21] a^[(21*2^(76+21k+51i)-25*2^(2+6k-6i)+16)/21] c^[(21*2^(76+21k+51i)-25*2^(1+6k-6i)+8)/21] a^[(21*2^(77+21k+51i)-25*2^(1+6k-6i)+8)/21]}[i=1..k] c^[2^(77+72k)-1] a^[2^(78+72k)-1] b^[2^(80+72k)-1] c^[2^(81+72k)-1] {a^2^i c^2^i}[i=82+72k..∞]