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A172849 Number of 5*n X 10 0..4 arrays with row sums 4 and column sums 2*n 1

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

%S 1328792850,14356628851597700179050,

%T 472456616741846499933573760930072500,

%U 25272101855153630387493389888938604484045485426250,1775919804991679659362869123694921059736265812420785710667676600

%N Number of 5*n X 10 0..4 arrays with row sums 4 and column sums 2*n

%H R. H. Hardin, <a href="/A172849/b172849.txt">Table of n, a(n) for n=1..11</a>

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 06 2010

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)