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.

A360345 G.f. A(x) satisfies: [x^n] A(x)^(n+1) = [x^n] (1 + x*A(x)^(2*n+1))^(n+1) for n >= 0.

Table of values

n a(n)
0 1
1 1
2 5
3 62
4 1214
5 31269
6 973485
7 34993597
8 1412846469
9 62926155294
10 3053566438307
11 160005640085764
12 8992869671470675
13 539298198547460797
14 34364052537634696986
15 2318526571023659653665
16 165143229278977841236029
17 12385688813185721332861730
18 975844100444710104444582984

List of values

[1, 1, 5, 62, 1214, 31269, 973485, 34993597, 1412846469, 62926155294, 3053566438307, 160005640085764, 8992869671470675, 539298198547460797, 34364052537634696986, 2318526571023659653665, 165143229278977841236029, 12385688813185721332861730, 975844100444710104444582984]