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.

A375812 Expansion of e.g.f. 1/(1 - (exp(x^3) - 1)/x^2)^2.

Table of values

n a(n)
0 1
1 2
2 6
3 24
4 144
5 1080
6 9360
7 92400
8 1038240
9 13063680
10 181137600
11 2744280000
12 45145900800
13 801313793280
14 15256927445760
15 310158565516800
16 6705376386508800
17 153609543947059200
18 3716764672074854400
19 94715288771578675200
20 2535525218048030208000

List of values

[1, 2, 6, 24, 144, 1080, 9360, 92400, 1038240, 13063680, 181137600, 2744280000, 45145900800, 801313793280, 15256927445760, 310158565516800, 6705376386508800, 153609543947059200, 3716764672074854400, 94715288771578675200, 2535525218048030208000]

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

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