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A172694 Number of 5*n X 2*n 0..2 arrays with row sums 4 and column sums 10 1

%I

%S 1,30189264889,14988373385805104784584085,

%T 3448359090155531650840981107763278132248500,

%U 87922422724198361142300055273769637829603366818705131011416600

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

%H R. H. Hardin, <a href="/A172694/b172694.txt">Table of n, a(n) for n=1..10</a>

%K nonn

%O 1,2

%A _R. H. Hardin_ Feb 06 2010

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Last modified May 18 11:39 EDT 2022. Contains 353807 sequences. (Running on oeis4.)