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.

A189981 E.g.f. satisfies: A(x) = Sum_{n>=0} log(1 + x*A(x)^n)^n/n!.

Table of values

n a(n)
0 1
1 1
2 2
3 12
4 120
5 1600
6 28500
7 621138
8 16017792
9 480474720
10 16390969920
11 626786792280
12 26584872779520
13 1238524175509608
14 62873918454756864
15 3455537675553482400
16 204449393824639488000
17 12958008875933613962880

List of values

[1, 1, 2, 12, 120, 1600, 28500, 621138, 16017792, 480474720, 16390969920, 626786792280, 26584872779520, 1238524175509608, 62873918454756864, 3455537675553482400, 204449393824639488000, 12958008875933613962880]