A156395 - OEIS

%I #3 Mar 31 2012 12:35:23

%S 1,764,66178,848932,2278938,2078160,18458342,81439488,89959563,

%T 57507580,541808498,1392368488,991288522,558858552,4464765998,

%U 11457761672,9230231522,3733057244,17604991124,58741831848,53004021504,18669753424

%N Number of 8X8 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