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A172944 Number of n X n 0..8 arrays with row sums 8 and column sums 8. 4
1, 1, 9, 1035, 981541, 4855258305, 94459713879600, 5945968652327831925, 1046591482728407939338275, 459761347800901006933211075259, 460129061613105910803354676484897475 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

R. H. Hardin, Table of n, a(n) for n = 0..17

CROSSREFS

Column k=8 of A257493.

Sequence in context: A197612 A004809 A099127 * A277829 A286396 A174636

Adjacent sequences:  A172941 A172942 A172943 * A172945 A172946 A172947

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 06 2010

STATUS

approved

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Last modified August 18 22:08 EDT 2019. Contains 326109 sequences. (Running on oeis4.)