%I #7 Jun 19 2022 21:20:39
%S 80,656,3832,21264,102336,524728,2420288,12147808,55604120,276524288,
%T 1267295968,6262860184
%N Number of (n+1) X (n+1) 0..5 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 4, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).
%e Some solutions for n=4:
%e 2 1 2 3 5 0 2 3 4 2 1 3 1 2 0 3 2 1 4 3
%e 0 3 0 5 3 2 0 5 2 4 3 1 3 0 2 5 0 3 2 5
%e 2 1 2 3 5 0 2 3 4 2 2 4 2 3 1 2 1 0 3 2
%e 0 3 0 5 3 2 0 5 2 4 5 3 5 2 4 5 0 3 2 5
%e 1 0 1 2 4 1 3 4 5 3 2 4 2 3 1 3 2 1 4 3
%Y Diagonal of A235098.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 03 2014
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