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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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.

Table of values

n a(n)
1 1
2 429
3 49884120
4 22745605840236
5 165850226337286576800
6 2500267880518574604245088816
7 233099041543988273824859604028713600

List of values

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

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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