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%I #5 Oct 27 2019 21:22:54
%S 1,0,0,0,18,0,0,0,0,11,0,0,64,0,0,0,42,18,0,0,42,0,0,0,72,36,0,0,0,0,
%T 0,0,96,15,0,0,257,0,0,0,120,72,0,0,240,0,0,0,172,288,0,0,204,0,0,0,
%U 216,122,0,0,0,0,0,0,138,36,0,0,1050,0,0,0,192,294,0,0,1320,0,0,0,186,387,0,0
%N Number of 9 X 9 arrays of squares of integers, symmetric about the diagonal and under 90-degree rotation, with all rows summing to n.
%K nonn
%O 0,5
%A _R. H. Hardin_, Feb 09 2009
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