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%I #4 Mar 31 2012 12:35:40
%S 168168000,46764764308702440000,65662040698002721810659005184000,
%T 189746842198224628153363826062842999921000000,
%U 826383627873354098496906047829953892578069546869459968000
%N Number of 5*n X 15 0..1 arrays with row sums 3 and column sums n
%H R. H. Hardin, <a href="/A172590/b172590.txt">Table of n, a(n) for n=1..13</a>
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 06 2010
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