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%I #4 Mar 31 2012 12:35:41
%S 1,3,55,10147,22069251,596500235301,206239836523724193,
%T 936518400276375286684035,57040154877904164444585301792867,
%U 47374533605081761722921471083862749119153
%N Number of n X n 0..5 arrays with row sums n and column sums n
%H R. H. Hardin, <a href="/A172873/b172873.txt">Table of n, a(n) for n=1..12</a>
%K nonn
%O 1,2
%A _R. H. Hardin_ Feb 06 2010
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