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A273436 Number of endofunctions on [n] with exactly five cycles. 2
1, 45, 1540, 49840, 1632099, 55545735, 1987186025, 75078221130, 2999597292406, 126693681294180, 5650573288138415, 265702055516788800, 13149171975158028874, 683615652343279677360, 37269087381803600233878, 2126880663709734887508320, 126841125623724152774643951 (list; graph; refs; listen; history; text; internal format)
OFFSET

5,2

LINKS

Alois P. Heinz, Table of n, a(n) for n = 5..386

FORMULA

E.g.f.: -1/5! * log(1+LambertW(-x))^5.

CROSSREFS

Column k=5 of A060281.

Sequence in context: A053112 A240686 A014940 * A049397 A215859 A143170

Adjacent sequences:  A273433 A273434 A273435 * A273437 A273438 A273439

KEYWORD

nonn

AUTHOR

Alois P. Heinz, May 22 2016

STATUS

approved

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Last modified June 25 12:55 EDT 2019. Contains 324352 sequences. (Running on oeis4.)