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.

A356951 E.g.f. satisfies log(A(x)) = x^2/2 * (exp(x) - 1) * A(x).

Table of values

n a(n)
0 1
1 0
2 0
3 3
4 6
5 10
6 285
7 1911
8 8848
9 155016
10 1931625
11 17006275
12 276807036
13 4801114968
14 65672925409
15 1172625764415
16 24657199159440
17 460156401399376
18 9560083801337793
19 230955040794126915
20 5393971086379904260
21 131545127670380245920
22 3587507216606547324321

List of values

[1, 0, 0, 3, 6, 10, 285, 1911, 8848, 155016, 1931625, 17006275, 276807036, 4801114968, 65672925409, 1172625764415, 24657199159440, 460156401399376, 9560083801337793, 230955040794126915, 5393971086379904260, 131545127670380245920, 3587507216606547324321]

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

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