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URL: https://oeis.org/A172909

⇱ A172909 - OEIS

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A172909
Number of 2*n X n 0..6 arrays with row sums 8 and column sums 16.
1
0, 85, 18852138, 160367559138277, 28295985978361118312100, 67572411262488084551685074297100, 1569272515289638694593745151597761337133425
OFFSET
1,2
LINKS
CROSSREFS
Sequence in context: A196886 A172874 A316558 * A214375 A045916 A033406
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 06 2010
STATUS
approved