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%I
%S 6187,543,916,3455,10882,23977,38625,49309,52849,53957,54873,55797,
%T 56857,59338,67619,89028,127253,177594,232896,295106,371360,465354,
%U 572524,687136,816937,982191,1203410,1488146,1835626,2260505,2797091,3483636
%N Number of (n+4)X6 binary arrays with every 5X5 subblock commuting with each horizontal and vertical neighbor 5X5 subblock
%C Column 2 of A186609
%H R. H. Hardin, <a href="/A186602/b186602.txt">Table of n, a(n) for n = 1..200</a>
%F Empirical: a(n)=a(n-1)+a(n-3)-a(n-4)+a(n-5)-a(n-6)-a(n-8)+a(n-9)+a(n-10)-a(n-13) for n>20
%e Some solutions for 8X6
%e ..0..0..0..1..0..1....0..0..1..1..0..1....0..0..0..1..1..0....1..1..1..1..1..1
%e ..0..0..0..0..0..1....0..0..0..0..0..0....0..0..0..0..0..1....0..0..0..0..0..0
%e ..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0
%e ..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0
%e ..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0
%e ..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0
%e ..1..0..0..0..0..0....1..0..1..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0
%e ..1..1..0..0..0..0....1..0..1..0..0..0....1..0..1..0..0..0....0..0..0..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 24 2011
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