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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.

A326321 Sum of the n-th powers of multinomials M(n; mu), where mu ranges over all compositions of n.

Table of values

n a(n)
0 1
1 1
2 5
3 271
4 395793
5 28076306251
6 150414812114874563
7 86530666539373619904011413
8 7177587537701279221012034803727966465
9 110824376322428312270365608303690048162629868273811
10 399431453468560513224979712848478555015392084082614167438553312275

List of values

[1, 1, 5, 271, 395793, 28076306251, 150414812114874563, 86530666539373619904011413, 7177587537701279221012034803727966465, 110824376322428312270365608303690048162629868273811, 399431453468560513224979712848478555015392084082614167438553312275]

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

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