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%I #5 Oct 27 2019 22:11:40
%S 1,35696,108306280,30649435140,1267231350044,10615656460584,
%T 38221283215416,566459875724280,5572579847718200,18408433074826454,
%U 40748977102642818,353949803694601635,1865446774685049420
%N Number of 11 X 11 arrays of squares of integers, symmetric about main diagonal, with all rows summing to n.
%K nonn
%O 0,2
%A _R. H. Hardin_, Feb 09 2009