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A172807 Number of n X n 0..4 arrays with row sums 13 and column sums 13 1

%I #4 Mar 31 2012 12:35:41

%S 0,0,0,2008,514790020,753889607031060,4778708254823045056395,

%T 116674060299842227684197102400,9827935578168069077212412672403655680,

%U 2590181620730810991347647340464728300573016800

%N Number of n X n 0..4 arrays with row sums 13 and column sums 13

%H R. H. Hardin, <a href="/A172807/b172807.txt">Table of n, a(n) for n=1..11</a>

%K nonn

%O 1,4

%A _R. H. Hardin_ Feb 06 2010

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)