cp's OEIS Frontend

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.

A331477 Number of n element multisets of n element multisets of an n-set.

Table of values

n a(n)
0 1
1 1
2 6
3 220
4 73815
5 286243776
6 13949678575756
7 8800321588119330984
8 73241437035618231162682185
9 8183604949527627465377060678018870
10 12477686558866630120430437118910496237274716
11 263383624455446425760290611316122951917033704595478840

List of values

[1, 1, 6, 220, 73815, 286243776, 13949678575756, 8800321588119330984, 73241437035618231162682185, 8183604949527627465377060678018870, 12477686558866630120430437118910496237274716, 263383624455446425760290611316122951917033704595478840]

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

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