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.

A319365 Expansion of e.g.f. exp(x^4/4)/(1 - x).

Table of values

n a(n)
0 1
1 1
2 2
3 6
4 30
5 150
6 900
7 6300
8 51660
9 464940
10 4649400
11 51143400
12 614968200
13 7994586600
14 111924212400
15 1678863186000
16 26865216378000
17 456708678426000
18 8220756211668000
19 156194368021692000
20 3123907159441068000
21 65602050348262428000
22 1443245107661773416000
23 33194637476220788568000

List of values

[1, 1, 2, 6, 30, 150, 900, 6300, 51660, 464940, 4649400, 51143400, 614968200, 7994586600, 111924212400, 1678863186000, 26865216378000, 456708678426000, 8220756211668000, 156194368021692000, 3123907159441068000, 65602050348262428000, 1443245107661773416000, 33194637476220788568000]

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

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