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A144496 Row 3 of array in A144502. 2
7, 37, 229, 1633, 13219, 119917, 1205857, 13318249, 160305343, 2088846709, 29297613277, 440110297777, 7050173910619, 119970793032253, 2161243124917849, 41091937905633337, 822320410135133047, 17277401903869659589, 380267691288777510613, 8749454854573455141889 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Alois P. Heinz, Table of n, a(n) for n = 0..200

FORMULA

E.g.f.: exp(x)*(7-5*x+x^2)/(1-x)^5.

a(n) ~ n! * n^4 * exp(1)/8. - Vaclav Kotesovec, Oct 08 2013

MATHEMATICA

CoefficientList[Series[E^x*(7-5*x+x^2)/(1-x)^5, {x, 0, 20}], x]* Range[0, 20]! (* Vaclav Kotesovec, Oct 08 2013 *)

CROSSREFS

Sequence in context: A077239 A046235 A297329 * A025012 A039938 A285846

Adjacent sequences:  A144493 A144494 A144495 * A144497 A144498 A144499

KEYWORD

nonn

AUTHOR

David Applegate and N. J. A. Sloane, Dec 13 2008

STATUS

approved

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Last modified December 13 01:23 EST 2019. Contains 329963 sequences. (Running on oeis4.)