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%I #7 Jun 18 2022 23:20:02
%S 70,518,2118,10790,38182,168998,568902,2360486,7845670,31545638,
%T 105340998,417228710
%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 6 (constant-stress 1 X 1 tilings).
%C Diagonal of A235310.
%e Some solutions for n=5:
%e 1 4 0 4 1 3 1 3 1 5 1 4 4 1 5 1 5 1 4 1 3 1 3 0
%e 4 1 3 1 4 0 4 0 4 2 4 1 0 3 1 3 1 3 1 4 0 4 0 3
%e 1 4 0 4 1 3 0 2 0 4 0 3 4 1 5 1 5 1 4 1 3 1 3 0
%e 5 2 4 2 5 1 5 1 5 3 5 2 0 3 1 3 1 3 1 4 0 4 0 3
%e 2 5 1 5 2 4 0 2 0 4 0 3 4 1 5 1 5 1 4 1 3 1 3 0
%e 5 2 4 2 5 1 4 0 4 2 4 1 2 5 3 5 3 5 1 4 0 4 0 3
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 05 2014