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A172639 Number of n X 5 0..2 arrays with row sums 5 and column sums n 2

%I #4 Mar 31 2012 12:35:40

%S 1,51,991,32611,1084851,39612501,1509893001,59794281891,2435292751411,

%T 101471705778601,4307041366439901,185658731463324901,

%U 8107975032968711941,358060848206529563811,15966070888767791932191,717973394997481520889891

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

%H R. H. Hardin, <a href="/A172639/b172639.txt">Table of n, a(n) for n=1..99</a>

%K nonn

%O 1,2

%A _R. H. Hardin_ Feb 06 2010

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Last modified April 23 02:23 EDT 2024. Contains 371906 sequences. (Running on oeis4.)