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.

A330450 Expansion of e.g.f. Sum_{k>=1} log(1 + x)^k / (k * (1 - log(1 + x)^k)^2).

Table of values

n a(n)
1 1
2 4
3 7
4 55
5 -162
6 4100
7 -49030
8 779914
9 -11928008
10 198650880
11 -3538477560
12 70414760136
13 -1571134087824
14 38788172175072
15 -1028732373217200
16 28631225505910224
17 -826097667884640768
18 24664145505337921920
19 -765245501125015575168
20 24841409653689047496576

List of values

[1, 4, 7, 55, -162, 4100, -49030, 779914, -11928008, 198650880, -3538477560, 70414760136, -1571134087824, 38788172175072, -1028732373217200, 28631225505910224, -826097667884640768, 24664145505337921920, -765245501125015575168, 24841409653689047496576]