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.

A177752 a(n) = [x^n] A(x)^n/(n+1) for n>1 where g.f. A(x) = Sum_{n>=0} a(n)*x^n with A(0)=A'(0)=1.

Table of values

n a(n)
0 1
1 1
2 1
3 7
4 103
5 2461
6 85236
7 4017959
8 247296043
9 19273646845
10 1856844859198
11 216816668773915
12 30183137125497500
13 4940046471894678145
14 939290181452023884094
15 205341788464993702617408

List of values

[1, 1, 1, 7, 103, 2461, 85236, 4017959, 247296043, 19273646845, 1856844859198, 216816668773915, 30183137125497500, 4940046471894678145, 939290181452023884094, 205341788464993702617408]