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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.

A318365 Expansion of e.g.f. exp(x*exp(-x)/(1 - x)).

Table of values

n a(n)
0 1
1 1
2 1
3 4
4 21
5 116
6 805
7 6504
8 59353
9 608320
10 6901641
11 85824080
12 1160786341
13 16959401304
14 266133942061
15 4463567862376
16 79669223849265
17 1507610621184224
18 30145968665822737
19 635066714078714016
20 14057275047440540221
21 326159212986987669640
22 7915118313077599105461
23 200503241124736099689656

List of values

[1, 1, 1, 4, 21, 116, 805, 6504, 59353, 608320, 6901641, 85824080, 1160786341, 16959401304, 266133942061, 4463567862376, 79669223849265, 1507610621184224, 30145968665822737, 635066714078714016, 14057275047440540221, 326159212986987669640, 7915118313077599105461, 200503241124736099689656]

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

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