cp's OEIS Frontend

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.

A333772 a(n) = n * 2^n * (n!)^2.

Table of values

n a(n)
1 2
2 32
3 864
4 36864
5 2304000
6 199065600
7 22759833600
8 3329438515200
9 606790169395200
10 134842259865600000
11 35895009576222720000
12 11277559372311429120000
13 4129466323494701629440000
14 1743270091026070964797440000
15 840505222458998500884480000000

List of values

[2, 32, 864, 36864, 2304000, 199065600, 22759833600, 3329438515200, 606790169395200, 134842259865600000, 35895009576222720000, 11277559372311429120000, 4129466323494701629440000, 1743270091026070964797440000, 840505222458998500884480000000]

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

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