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.

A359365 a(n) = lcm([ n!*binomial(n-1, m-1) / m! for m = 1..n ]) with a(0) = 1.

Table of values

n a(n)
0 1
1 1
2 2
3 6
4 72
5 240
6 3600
7 75600
8 1411200
9 10160640
10 457228800
11 4191264000
12 184415616000
13 2054916864000
14 12466495641600
15 1308982042368000
16 314155690168320000
17 14241724620963840000
18 2178983867007467520000
19 37260624125827694592000
20 337119932567012474880000

List of values

[1, 1, 2, 6, 72, 240, 3600, 75600, 1411200, 10160640, 457228800, 4191264000, 184415616000, 2054916864000, 12466495641600, 1308982042368000, 314155690168320000, 14241724620963840000, 2178983867007467520000, 37260624125827694592000, 337119932567012474880000]

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

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