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A172618 Number of n X n 0..2 arrays with row sums 13 and column sums 13 1
0, 0, 0, 0, 0, 0, 5040, 1310799454720, 754663198156942150944, 859819730886010540636567920000, 2143395673887060254676185406326252145600, 12011244510939290610945342901003078567310643860160 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,7

LINKS

R. H. Hardin, Table of n, a(n) for n=1..13

CROSSREFS

Sequence in context: A259112 A195391 A210281 * A072242 A271947 A045517

Adjacent sequences:  A172615 A172616 A172617 * A172619 A172620 A172621

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

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Last modified December 5 06:52 EST 2021. Contains 349543 sequences. (Running on oeis4.)