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.

A380637 Expansion of e.g.f. exp(x*G(3*x)^3) where G(x) = 1 + x*G(x)^3 is the g.f. of A001764.

Table of values

n a(n)
0 1
1 1
2 19
3 703
4 39313
5 2959921
6 280935811
7 32221238239
8 4336213980673
9 670088514363553
10 116959281939738451
11 22759439305951039231
12 4885844614853182749649
13 1147088485458553806981073
14 292394958982688921734424323
15 80420728320326634679448511391

List of values

[1, 1, 19, 703, 39313, 2959921, 280935811, 32221238239, 4336213980673, 670088514363553, 116959281939738451, 22759439305951039231, 4885844614853182749649, 1147088485458553806981073, 292394958982688921734424323, 80420728320326634679448511391]