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%I #5 Dec 18 2015 18:18:46
%S 1,17,854,304889,769212993,13609071705352,1688595672250001943,
%T 1469407313587653037101935
%N Number of n X n 0..2 arrays with no element having a strict majority of its horizontal and vertical neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions)
%C Diagonal of A231785
%e Some solutions for n=3
%e ..0..0..0....0..1..1....0..2..1....0..1..2....0..2..1....0..1..1....0..1..1
%e ..1..0..1....2..1..1....1..1..1....0..1..0....2..2..1....0..2..0....2..1..1
%e ..2..2..1....2..2..0....1..1..2....2..2..0....2..2..1....2..2..0....2..0..2
%K nonn
%O 1,2
%A _R. H. Hardin_, Nov 13 2013
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