%I #4 Mar 31 2012 12:35:40
%S 681080400,1908371363842760216400,23511842995969107700302647865600000,
%T 563878027583411427270722913947560641974771250000,
%U 19762924171488525106388046998057857689799517215013510114150400
%N Number of 7*n X 14 0..2 arrays with row sums 2 and column sums n
%H R. H. Hardin, <a href="/A172709/b172709.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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