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.

A245308 E.g.f. satisfies: A(x) = Sum_{n>=0} x^n/n! * ( d/dx x*A(x)^n ) / A(x)^n.

Table of values

n a(n)
0 1
1 1
2 3
3 19
4 205
5 3501
6 90271
7 3357103
8 171841209
9 11598601465
10 996140770651
11 105829573610091
12 13602095395648453
13 2077762791361106149
14 371766799417828843575
15 76978381709312988826951
16 18256702588619162109630961
17 4915636696257611754342845553
18 1491009565882345791444427756339

List of values

[1, 1, 3, 19, 205, 3501, 90271, 3357103, 171841209, 11598601465, 996140770651, 105829573610091, 13602095395648453, 2077762791361106149, 371766799417828843575, 76978381709312988826951, 18256702588619162109630961, 4915636696257611754342845553, 1491009565882345791444427756339]