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A147692 Late-growing permutations: number of permutations of 6 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations. 2
1, 132, 2450448, 129141898872, 82881380383401600, 90695437030756958966384, 515544601327354412382720479328, 4172457328749067883416103335334343279 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..8.

CROSSREFS

Cf. A147681.

Column k=6 of A215561.

Sequence in context: A321975 A289568 A114534 * A028674 A246561 A003915

Adjacent sequences:  A147689 A147690 A147691 * A147693 A147694 A147695

KEYWORD

nonn

AUTHOR

R. H. Hardin May 01 2009

EXTENSIONS

a(8) from Alois P. Heinz, Aug 17 2012

STATUS

approved

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Last modified May 8 16:18 EDT 2021. Contains 343666 sequences. (Running on oeis4.)