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A246285 Number of endofunctions on [n] with cycles of four distinct lengths. 2
151200, 18794160, 1524489120, 104403293280, 6629862919680, 408263722546680, 24979292241583680, 1540245109352826240, 96546169418188875840, 6185447845988110316640, 406427517408935067292800, 27447169190924624967665280, 1907535125221297935659493120 (list; graph; refs; listen; history; text; internal format)
OFFSET

10,1

LINKS

Alois P. Heinz, Table of n, a(n) for n = 10..200

CROSSREFS

Column k=4 of A242027.

Sequence in context: A262195 A138264 A343679 * A344940 A344941 A334005

Adjacent sequences:  A246282 A246283 A246284 * A246286 A246287 A246288

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Aug 21 2014

STATUS

approved

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Last modified July 29 05:11 EDT 2021. Contains 346340 sequences. (Running on oeis4.)