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.

A380638 Expansion of e.g.f. exp(x*G(4*x)^4) 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 33
3 2209
4 226753
5 31555521
6 5557183201
7 1185423664993
8 297171500140929
9 85638231765516673
10 27896677183469054881
11 10137203757416219332641
12 4065668625283435566910273
13 1783936343221839549449049409
14 850091650335726912762794748513
15 437197222292805469886634467693281

List of values

[1, 1, 33, 2209, 226753, 31555521, 5557183201, 1185423664993, 297171500140929, 85638231765516673, 27896677183469054881, 10137203757416219332641, 4065668625283435566910273, 1783936343221839549449049409, 850091650335726912762794748513, 437197222292805469886634467693281]