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%I #4 Nov 14 2013 05:13:09
%S 8,439,21770,1043604,49913988,2386203232,114066364087,5452552422721,
%T 260639820308206,12458949924513786,595555266275826559,
%U 28468375889842472535,1360828238560274914467,65049495673466518331031
%N Number of nX4 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 4 of A231828
%H R. H. Hardin, <a href="/A231824/b231824.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..0..1..2..0....0..0..2..2....0..0..0..0....0..0..0..1....0..1..1..0
%e ..2..1..1..2....1..2..2..2....0..1..2..1....0..2..2..0....2..0..0..2
%e ..2..1..1..2....0..2..0..2....1..2..2..1....1..1..0..0....2..1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 14 2013