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.

A317583 Number of multiset partitions of normal multisets of size n such that all blocks have the same size.

Table of values

n a(n)
1 1
2 4
3 8
4 30
5 32
6 342
7 128
8 3754
9 11360
10 56138
11 2048
12 3834670
13 8192
14 27528494
15 577439424
16 2681075210
17 131072
18 238060300946
19 524288
20 11045144602614
21 115488471132032
22 49840258213638
23 8388608
24 152185891301461434
25 140102945910265344
26 124260001149229146
27 85092642310351607968

List of values

[1, 4, 8, 30, 32, 342, 128, 3754, 11360, 56138, 2048, 3834670, 8192, 27528494, 577439424, 2681075210, 131072, 238060300946, 524288, 11045144602614, 115488471132032, 49840258213638, 8388608, 152185891301461434, 140102945910265344, 124260001149229146, 85092642310351607968]

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

Content is available under The OEIS End-User License Agreement.