The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #5 Mar 31 2012 12:36:04
%S 27000,1512792,88110594,5108761008,296649133848,17226840778164,
%T 1000411106914620,58096554299749404,3373827362098348122,
%U 195927401888880256332,11378042919420637879800,660754202433673023114228
%N Number of (n+1)X5 0..2 arrays with no 2X2 subblock trace equal to any horizontal or vertical neighbor 2X2 subblock trace
%C Column 4 of A186141
%H R. H. Hardin, <a href="/A186136/b186136.txt">Table of n, a(n) for n = 1..200</a>
%e Some solutions for 3X5
%e ..0..0..1..0..1....0..2..0..1..0....0..2..2..2..2....0..2..0..2..2
%e ..0..2..0..2..2....0..2..1..2..2....0..1..0..1..2....0..0..1..2..2
%e ..1..1..2..2..1....0..1..2..0..0....0..2..0..0..2....1..1..2..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 13 2011