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%I #4 Dec 18 2015 18:17:16
%S 1,2,2,7,19,1430,9131,1559914,17481322,4701559354,99812199364,
%T 42194032310078
%N Number of n X n arrays of squares of integers, symmetric about both diagonal and antidiagonal, with all rows summing to 16.
%K nonn
%O 1,2
%A _R. H. Hardin_ Feb 09 2009
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