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%I #5 Jun 19 2022 02:33:20
%S 3167392,20896656,144439680,1158928396,9228249720,77175918060,
%T 639912767992,5481037968792,46648797716992,409125714780992
%N Number of (n+1) X (7+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 3, with no adjacent elements equal (constant-stress tilted 1 X 1 tilings).
%e Some solutions for n=1:
%e 0 4 2 3 1 5 4 0 0 4 2 0 2 3 4 5 0 2 3 1 2 0 4 3
%e 4 5 6 4 5 6 2 1 4 5 6 1 0 4 2 6 4 3 1 2 0 1 2 4
%Y Column 7 of A235071.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 03 2014
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