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%I #8 Dec 04 2012 11:28:46
%S 16,23940,31055264,56984666900,114284417160312,213192020334650392,
%T 326970188846941423616,372952836753917837693688,
%U 291646801111986700992582600,147608592254559524130988994532
%N Number of n X n arrays of squares of integers summing to 31.
%H R. H. Hardin, <a href="/A159427/b159427.txt">Table of n, a(n) for n = 2..100</a>
%H Vaclav Kotesovec, <a href="/A159427/a159427.txt">G.f. for A159427</a>
%F G.f.: see link above. - _Vaclav Kotesovec_, Dec 04 2012
%K nonn
%O 2,1
%A _R. H. Hardin_, Apr 11 2009
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