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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.

A381106 Expansion of e.g.f. -log(1-x)^3 * (exp(x) - 1) / 6.

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 4
5 40
6 320
7 2555
8 21728
9 200802
10 2024510
11 22221485
12 264453750
13 3396686865
14 46873789235
15 692049842575
16 10889098371032
17 181952854080860
18 3218431205690356
19 60087159752141449
20 1180916015576750386
21 24372799835934758327
22 527084149497398472485
23 11919591185373007970251

List of values

[0, 0, 0, 0, 4, 40, 320, 2555, 21728, 200802, 2024510, 22221485, 264453750, 3396686865, 46873789235, 692049842575, 10889098371032, 181952854080860, 3218431205690356, 60087159752141449, 1180916015576750386, 24372799835934758327, 527084149497398472485, 11919591185373007970251]

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

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