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%I #5 Mar 31 2012 12:36:25
%S 17,123,744,14973,169152,1783508,20775275,288083607,3804352736,
%T 45025949276,551749790508,6938656473356,86871212883112,
%U 1084929546742079,13732256293307465,172093176937103403,2135921380879622460
%N Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,0,3,1,2 for x=0,1,2,3,4
%C Every 0 is next to 0 4's, every 1 is next to 1 0's, every 2 is next to 2 3's, every 3 is next to 3 1's, every 4 is next to 4 2's
%C Column 7 of A196337
%H R. H. Hardin, <a href="/A196336/b196336.txt">Table of n, a(n) for n = 1..127</a>
%e Some solutions for n=4
%e ..1..0..1..1..3..1..0....0..1..3..1..1..0..0....0..0..0..0..0..0..0
%e ..3..1..1..0..1..1..0....0..1..1..0..1..1..1....1..3..1..1..3..1..1
%e ..1..3..1..0..1..1..0....0..1..1..0..3..1..3....3..1..3..3..1..1..3
%e ..0..0..1..1..3..1..0....0..1..3..1..1..0..1....1..0..1..1..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Oct 01 2011
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