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%I #5 Mar 31 2012 12:36:30
%S 1,45,526,4447,58434,755338,9343735,115041017,1444324039,18148792772,
%T 226805049125,2837702507896,35532382009820,444833549598339,
%U 5568581339404147,69708374269567517,872630491310203892
%N Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 2,3,1,1,0 for x=0,1,2,3,4
%C Every 0 is next to 0 2's, every 1 is next to 1 3's, every 2 is next to 2 1's, every 3 is next to 3 1's, every 4 is next to 4 0's
%C Column 6 of A197503
%H R. H. Hardin, <a href="/A197501/b197501.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions containing all values 0 to 4 for n=4
%e ..0..1..0..0..0..0....2..1..0..0..0..0....2..1..0..1..3..1....0..0..0..0..0..0
%e ..1..3..1..0..4..0....1..3..1..0..4..0....1..3..0..0..1..0....0..0..0..0..1..0
%e ..1..3..1..0..0..0....1..3..1..1..0..0....0..1..0..4..0..0....0..4..0..0..3..1
%e ..2..1..0..0..0..0....0..1..1..3..1..0....0..0..0..0..0..0....0..0..0..0..1..2
%K nonn
%O 1,2
%A _R. H. Hardin_ Oct 15 2011
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