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.

A326026 Number of non-isomorphic multiset partitions of weight n where each part has a different length.

Table of values

n a(n)
0 1
1 1
2 2
3 7
4 12
5 35
6 111
7 247
8 624
9 1843
10 6717
11 15020
12 46847
13 124808
14 412577
15 1658973
16 4217546
17 12997734
18 40786810
19 126971940
20 437063393
21 2106317043
22 5499108365
23 19037901867
24 59939925812
25 210338815573
26 683526043801
27 2741350650705
28 14848209030691
29 41533835240731
30 151548411269815

List of values

[1, 1, 2, 7, 12, 35, 111, 247, 624, 1843, 6717, 15020, 46847, 124808, 412577, 1658973, 4217546, 12997734, 40786810, 126971940, 437063393, 2106317043, 5499108365, 19037901867, 59939925812, 210338815573, 683526043801, 2741350650705, 14848209030691, 41533835240731, 151548411269815]

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

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