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.

A075267 Denominator of the coefficient of x^n in log(-log(1-x)/x).

Table of values

n a(n)
1 2
2 24
3 8
4 2880
5 288
6 362880
7 17280
8 29030400
9 89600
10 958003200
11 17418240
12 31384184832000
13 402361344000
14 62768369664000
15 295206912
16 512189896458240000
17 342372925440000
18 919636959090769920000
19 5377993912811520000
20 674400436666564608000000
21 89903156428800000

List of values

[2, 24, 8, 2880, 288, 362880, 17280, 29030400, 89600, 958003200, 17418240, 31384184832000, 402361344000, 62768369664000, 295206912, 512189896458240000, 342372925440000, 919636959090769920000, 5377993912811520000, 674400436666564608000000, 89903156428800000]

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

Content is available under The OEIS End-User License Agreement.