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.

A380643 Expansion of e.g.f. exp(x*G(3*x)^3) where G(x) = 1 + x*G(x)^4 is the g.f. of A002293.

Table of values

n a(n)
0 1
1 1
2 19
3 865
4 63289
5 6402421
6 827951491
7 130454402149
8 24246255965905
9 5193341198368489
10 1259626725043888051
11 341256073037890028041
12 102138911537774675080969
13 33470594059698797005874845
14 11918817613356955871120346979
15 4582850483720783516657005897741

List of values

[1, 1, 19, 865, 63289, 6402421, 827951491, 130454402149, 24246255965905, 5193341198368489, 1259626725043888051, 341256073037890028041, 102138911537774675080969, 33470594059698797005874845, 11918817613356955871120346979, 4582850483720783516657005897741]