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.

A110347 a(n) = meantorial(n) = the product of the set of n closest numbers with an arithmetic mean of n.

Table of values

n a(n)
1 1
2 3
3 24
4 180
5 2520
6 30240
7 604800
8 9979200
9 259459200
10 5448643200
11 174356582400
12 4446092851200
13 168951528345600
14 5068545850368000
15 223016017416192000
16 7694052600858624000
17 384702630042931200000
18 15003402571674316800000

List of values

[1, 3, 24, 180, 2520, 30240, 604800, 9979200, 259459200, 5448643200, 174356582400, 4446092851200, 168951528345600, 5068545850368000, 223016017416192000, 7694052600858624000, 384702630042931200000, 15003402571674316800000]

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

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