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A172630 Number of n X n 0..2 arrays with row sums 18 and column sums 18 0

%I #3 Mar 31 2012 12:35:40

%S 0,0,0,0,0,0,0,0,1,3930730108200,41169485539316907099731250,

%T 398638294522125203247923680009132025136,

%U 5601898113262596673984396810254752776141437331611270

%N Number of n X n 0..2 arrays with row sums 18 and column sums 18

%K nonn

%O 1,10

%A _R. H. Hardin_ Feb 06 2010

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Last modified April 19 17:36 EDT 2024. Contains 371795 sequences. (Running on oeis4.)