%I #5 Oct 27 2019 22:11:25
%S 1,312,26820,424980,4108632,10491480,36058540,69492920,448032730,
%T 378230514,1435365144,3867308971,10607876660,16504055920,18737188768,
%U 31390349120,99812199364,71763897760,163052061000,338077231956
%N Number of 11 X 11 arrays of squares of integers, symmetric about both diagonal and antidiagonal, with all rows summing to n.
%K nonn
%O 0,2
%A _R. H. Hardin_, Feb 09 2009
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