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A172877 Number of 2*n X n 0..5 arrays with row sums 5 and column sums 10 1

%I #4 Mar 31 2012 12:35:41

%S 1,146,1114623,149961161616,190172119451839801,

%T 1522567006061525982469296,58163545802347204143878939431446,

%U 8621638450661720405052664706050051958784

%N Number of 2*n X n 0..5 arrays with row sums 5 and column sums 10

%H R. H. Hardin, <a href="/A172877/b172877.txt">Table of n, a(n) for n=1..18</a>

%K nonn

%O 1,2

%A _R. H. Hardin_ Feb 06 2010

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Last modified August 6 15:42 EDT 2024. Contains 374974 sequences. (Running on oeis4.)