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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.

A065980 Inverse binomial transform of [1^1,2^2,3^3,...], shifted right by one index.

Table of values

n a(n)
1 1
2 3
3 20
4 186
5 2248
6 33340
7 585744
8 11891236
9 273854368
10 7053523236
11 200894140120
12 6268924259884
13 212691682554960
14 7795165961244532
15 306908654169113416
16 12918649608270463740
17 578931362074039774144

List of values

[1, 3, 20, 186, 2248, 33340, 585744, 11891236, 273854368, 7053523236, 200894140120, 6268924259884, 212691682554960, 7795165961244532, 306908654169113416, 12918649608270463740, 578931362074039774144]

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

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