A147694 Late-growing permutations: number of permutations of 7 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations.

1, 429, 49884120, 22745605840236, 165850226337286576800, 2500267880518574604245088816, 233099041543988273824859604028713600

Offset

1,2

Links

Table of n, a(n) for n=1..7.

Crossrefs

Cf. A147681.

Column k=7 of A215561.

Sequence in context: A181195 A227597 A321976 * A166537 A165058 A165062

Adjacent sequences: A147691 A147692 A147693 * A147695 A147696 A147697

Keyword

nonn

Author

R. H. Hardin May 01 2009

Status

approved