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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.

A088791 Coefficient of x^n in A(x)^n is A000670(n), which gives preferential arrangements of n labeled elements.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 8
5 46
6 337
7 2976
8 30627
9 359222
10 4725968
11 68903766
12 1102712316
13 19219507328
14 362428546833
15 7352854216056
16 159705991698432
17 3697928742242694
18 90933523698184947
19 2366758931071064064

List of values

[1, 1, 1, 2, 8, 46, 337, 2976, 30627, 359222, 4725968, 68903766, 1102712316, 19219507328, 362428546833, 7352854216056, 159705991698432, 3697928742242694, 90933523698184947, 2366758931071064064]

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

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