A147695 Late-growing permutations: number of permutations of 8 indistinguishable copies of 1..n with every partial sum <= the same partial sum averaged over all permutations.

1, 1430, 1051723530, 4206489449301315, 351597937025844947295000, 73839261438738554611424321993670

Offset

1,2

Links

Table of n, a(n) for n=1..6.

Crossrefs

Cf. A147681.

Column k=8 of A215561.

Sequence in context: A274253 A227598 A321977 * A151996 A208628 A205070

Adjacent sequences: A147692 A147693 A147694 * A147696 A147697 A147698

Keyword

nonn

Author

R. H. Hardin May 01 2009

Status

approved