%I #6 Jun 20 2022 00:48:21
%S 163416,1026784,8616068,105948984,1507413164,24740904388,433293595046,
%T 8076317372004,155302530533130,3074015131838128,61768316675114716,
%U 1258147349976954976,25815980445306370036,533174799308048822422
%N Number of (n+1) X (6+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2, with no adjacent elements equal (constantstress tilted 1 X 1 tilings).
%H R. H. Hardin, <a href="/A234989/b234989.txt">Table of n, a(n) for n = 1..41</a>
%e Some solutions for n=1:
%e 1 0 5 4 5 2 1 3 4 3 2 3 2 5 4 3 5 4 3 4 2
%e 4 1 4 5 4 3 0 0 3 4 5 4 1 2 3 0 4 1 2 5 1
%Y Column 6 of A234991.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 02 2014
