%I #5 Mar 31 2012 12:36:25
%S 2,2,25,118,417,746,2906,10899,31616,88860,304443,1013184,3033869,
%T 9608917,30808108,97784400,307889267,971517454,3088012323,9793418941,
%U 30915299775,97797652156,310274504503,981649179185,3105621771879
%N Number of nX6 0..4 arrays with each element equal to the number its horizontal and vertical neighbors equal to itself
%C Column 6 of A195969
%H R. H. Hardin, <a href="/A195967/b195967.txt">Table of n, a(n) for n = 1..200</a>
%e Some solutions for n=4
%e ..1..1..0..1..1..0....2..2..2..0..1..1....0..2..2..2..2..2....2..2..2..2..2..0
%e ..0..2..2..2..2..2....2..0..2..2..2..0....1..2..0..1..1..2....2..1..1..0..2..2
%e ..1..2..1..1..0..2....2..1..1..0..2..1....1..2..2..2..0..2....2..2..2..2..0..2
%e ..1..2..2..2..2..2....2..2..2..2..2..1....0..1..1..2..2..2....1..1..0..2..2..2
%K nonn
%O 1,1
%A _R. H. Hardin_ Sep 25 2011