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.

A380717 E.g.f. A(x) satisfies A(x) = exp(x * A(x)^2 * (1 - x*A(x))^2) / (1 - x*A(x)).

Table of values

n a(n)
0 1
1 2
2 13
3 151
4 2561
5 57401
6 1602985
7 53659453
8 2095244289
9 93523526065
10 4698386208521
11 262397580544133
12 16128832249562785
13 1082120615743840297
14 78695060375718726633
15 6166431270471329586301
16 517970728078392717716225
17 46432097598077316120950369
18 4424506354750061857673476873

List of values

[1, 2, 13, 151, 2561, 57401, 1602985, 53659453, 2095244289, 93523526065, 4698386208521, 262397580544133, 16128832249562785, 1082120615743840297, 78695060375718726633, 6166431270471329586301, 517970728078392717716225, 46432097598077316120950369, 4424506354750061857673476873]