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A008552 Number of 7 X 7 stochastic matrices of integers. 2
1, 5040, 9135630, 4662857360, 936670590450, 94161778046406, 5562418293759978, 215717608046511873, 5945968652327831925, 123538613356253145400, 2023270039486328373811, 27046306550096288483238, 303378141987182515342992, 2920054336492521720572276 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Alois P. Heinz, Table of n, a(n) for n = 0..1000

CROSSREFS

Row n=7 of A257493.

Sequence in context: A053876 A158050 A063411 * A221437 A221622 A318714

Adjacent sequences:  A008549 A008550 A008551 * A008553 A008554 A008555

KEYWORD

nonn

AUTHOR

John Mount (jmount(AT)msri.org)

EXTENSIONS

Offset changed to 0 by Alois P. Heinz, Apr 26 2015

STATUS

approved

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Last modified October 19 16:07 EDT 2018. Contains 316366 sequences. (Running on oeis4.)