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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
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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
