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Number of nX7 0..2 arrays with no element having a strict majority of its horizontal, vertical and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions)
1

%I #4 Nov 14 2013 05:15:13

%S 144,138852,128269829,114066364087,101271407955316,89898324366354186,

%T 79797684859445363871,70831430430134151721833,

%U 62872486092172191075739307,55807813117284440069439544084,49536955255745171418608535533833

%N Number of nX7 0..2 arrays with no element having a strict majority of its horizontal, vertical and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions)

%C Column 7 of A231828

%H R. H. Hardin, <a href="/A231827/b231827.txt">Table of n, a(n) for n = 1..14</a>

%e Some solutions for n=2

%e ..0..0..1..2..1..2..2....0..1..0..1..1..1..2....0..0..1..1..2..2..1

%e ..1..0..2..1..0..2..2....0..0..2..2..2..0..2....0..1..1..2..0..1..1

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 14 2013