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A172640 Number of n X 12 0..2 arrays with row sums 12 and column sums n. 2

%I #7 May 09 2020 21:20:29

%S 1,73789,358198369,8365213132981,185658731463324901,

%T 5520471267708881730181,182062424087215419645579529,

%U 6705797924085107855686463036869,266324891937340036349722115366403541

%N Number of n X 12 0..2 arrays with row sums 12 and column sums n.

%H R. H. Hardin, <a href="/A172640/b172640.txt">Table of n, a(n) for n=1..18</a>

%Y Column k=12 of A334549.

%K nonn

%O 1,2

%A _R. H. Hardin_, Feb 06 2010

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Last modified April 19 16:21 EDT 2024. Contains 371794 sequences. (Running on oeis4.)