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%I #5 Jun 02 2025 08:49:52
%S 243,5734,3882566,1291573433,509273459716,196795864115357,
%T 76545172422829339,29696654036899656317
%N Number of 6Xn 0..2 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions).
%C Row 6 of A231908
%e Some solutions for n=2
%e ..0..1....0..0....0..1....0..2....0..0....0..2....0..1....0..0....0..2....0..1
%e ..2..2....1..0....1..0....1..0....0..1....1..1....1..2....1..0....1..1....2..0
%e ..2..2....0..1....0..0....0..1....1..0....2..1....1..1....0..0....2..1....0..1
%e ..2..2....2..2....0..1....1..2....0..1....1..0....0..0....0..0....1..0....1..0
%e ..0..2....1..1....1..0....2..0....1..0....2..2....2..2....1..2....0..1....2..2
%e ..1..0....1..1....2..1....0..2....2..2....1..1....2..2....2..1....2..2....2..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 15 2013