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A172696 Number of 5*n X 10 0..2 arrays with row sums 4 and column sums 2*n 1

%I

%S 1328792850,6736902064011471514050,

%T 105023948177499505831398834880267500,

%U 2652858790156350652048342955686055807529567941250,87922422724198361142300055273769637829603366818705131011416600

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

%H R. H. Hardin, <a href="/A172696/b172696.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 January 16 18:17 EST 2022. Contains 350376 sequences. (Running on oeis4.)