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%I #4 Dec 18 2015 18:17:17
%S 2,58,204,41816,422538,169361504,5201763072,5719198097600
%N Number of n X n arrays of squares of integers, symmetric about both diagonal and antidiagonal, with all rows summing to 43.
%K nonn
%O 3,1
%A _R. H. Hardin_ Feb 09 2009