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.

A384200 Expansion of e.g.f. -log(1 - 3*x)/(3 * (1 - x)).

Table of values

n a(n)
0 0
1 1
2 5
3 33
4 294
5 3414
6 49644
7 872388
8 18001584
9 426553776
10 11408104800
11 339766164000
12 11148335337600
13 399489448694400
14 15520734764640000
15 649782085752172800
16 29160211264750540800
17 1396381090351116441600
18 71068392067688315596800
19 3830710201119961857331200

List of values

[0, 1, 5, 33, 294, 3414, 49644, 872388, 18001584, 426553776, 11408104800, 339766164000, 11148335337600, 399489448694400, 15520734764640000, 649782085752172800, 29160211264750540800, 1396381090351116441600, 71068392067688315596800, 3830710201119961857331200]