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A172957 Number of n X n 0..9 arrays with row sums 11 and column sums 11 1
0, 8, 2667, 9939400, 268482337210, 40250607905812176, 26993049504287277951750, 68257203489300320501394173184, 567530705296541288110503654350454672, 13875282554259983875399222296482616642748800 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

R. H. Hardin, Table of n, a(n) for n=1..12

CROSSREFS

Sequence in context: A343696 A210126 A259440 * A233169 A233122 A017547

Adjacent sequences:  A172954 A172955 A172956 * A172958 A172959 A172960

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

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Last modified September 29 10:30 EDT 2022. Contains 357088 sequences. (Running on oeis4.)