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.

A291979 a(n) = (-1)^n*n!*[x^n] exp(-x)/(1 + log(1+x)).

Table of values

n a(n)
0 1
1 2
2 6
3 27
4 167
5 1310
6 12394
7 137053
8 1733325
9 24670114
10 390204086
11 6789564639
12 128884276179
13 2650516064222
14 58701784670138
15 1392959655437473
16 35257885037803417
17 948208649740610466
18 27000743345935785670
19 811575543670852269347
20 25677856392014665436799

List of values

[1, 2, 6, 27, 167, 1310, 12394, 137053, 1733325, 24670114, 390204086, 6789564639, 128884276179, 2650516064222, 58701784670138, 1392959655437473, 35257885037803417, 948208649740610466, 27000743345935785670, 811575543670852269347, 25677856392014665436799]