The On-Line Encyclopedia of Integer Sequences (OEIS)

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Revision History for A147713

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Late-growing permutations: number of permutations of 15 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations.
(history; published version)

#5 by Alois P. Heinz at Tue Aug 13 14:04:59 EDT 2013

STATUS

editing

approved

#4 by Alois P. Heinz at Tue Aug 13 14:04:55 EDT 2013

CROSSREFS

Column k=15 of A215561.

STATUS

approved

editing

#3 by Russ Cox at Sat Mar 31 12:35:17 EDT 2012

AUTHOR

_R. H. Hardin (rhhardin(AT)att.net) _ May 01 2009

Discussion

Sat Mar 31

12:35

OEIS Server: https://oeis.org/edit/global/875

#2 by N. J. A. Sloane at Sat Oct 02 03:00:00 EDT 2010

KEYWORD

nonn,new

nonn

AUTHOR

Ron R. H. Hardin (rhhardin(AT)att.net) May 01 2009

#1 by N. J. A. Sloane at Tue Jun 01 03:00:00 EDT 2010

NAME

Late-growing permutations: number of permutations of 15 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations.

DATA

1, 9694845, 3343436236585914480, 64804916367088484487100154177496, 161780768091373089273770663805075564895813872000

OFFSET

1,2

CROSSREFS

Cf. A147681.

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) May 01 2009

STATUS

approved