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.

A380773 E.g.f. A(x) satisfies A(x) = exp(x / (1 + x*A(x))) * (1 + x*A(x))^2.

Table of values

n a(n)
0 1
1 3
2 17
3 157
4 2081
5 36301
6 787435
7 20454393
8 619606321
9 21459697561
10 836857705931
11 36298027042069
12 1733720198941945
13 90434688020581893
14 5115766921884661099
15 311966602078171218481
16 20402441541405767271137
17 1424538121070974347467569
18 105769440064498860592940683

List of values

[1, 3, 17, 157, 2081, 36301, 787435, 20454393, 619606321, 21459697561, 836857705931, 36298027042069, 1733720198941945, 90434688020581893, 5115766921884661099, 311966602078171218481, 20402441541405767271137, 1424538121070974347467569, 105769440064498860592940683]