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.

A375833 E.g.f. satisfies A(x) = 1/(1 - x*(exp(x^2*A(x)) - 1)).

Table of values

n a(n)
0 1
1 0
2 0
3 6
4 0
5 60
6 1440
7 840
8 100800
9 1829520
10 6350400
11 419459040
12 7125148800
13 72657224640
14 3691516308480
15 66691652227200
16 1362335156582400
17 60600254383468800
18 1285478183493504000
19 40463468995171622400
20 1701073478756171520000

List of values

[1, 0, 0, 6, 0, 60, 1440, 840, 100800, 1829520, 6350400, 419459040, 7125148800, 72657224640, 3691516308480, 66691652227200, 1362335156582400, 60600254383468800, 1285478183493504000, 40463468995171622400, 1701073478756171520000]