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%I #4 Mar 31 2012 12:35:40
%S 344827336455,134169254007831527780970675,
%T 115401909362364329779895671658357933292000,
%U 138888194169408560414765498059420203413991485926907191875
%N Number of 7*n X 7 0..2 arrays with row sums 4 and column sums 4*n
%H R. H. Hardin, <a href="/A172714/b172714.txt">Table of n, a(n) for n=1..10</a>
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 06 2010
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