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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.

A052863 Expansion of e.g.f. log(-1/(-1+x))*exp(x) - log(-1/(-1+x)).

Table of values

n a(n)
0 0
1 0
2 2
3 6
4 18
5 65
6 295
7 1652
8 11032
9 85353
10 749203
11 7347384
12 79564496
13 942541041
14 12121319327
15 168145213732
16 2502276609008
17 39761200642225
18 671855234838915
19 12028625060491336
20 227451564319791336
21 4529507975800063337
22 94751047516476943359
23 2077192015403191663844

List of values

[0, 0, 2, 6, 18, 65, 295, 1652, 11032, 85353, 749203, 7347384, 79564496, 942541041, 12121319327, 168145213732, 2502276609008, 39761200642225, 671855234838915, 12028625060491336, 227451564319791336, 4529507975800063337, 94751047516476943359, 2077192015403191663844]

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

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