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.

A224732 G.f.: exp( Sum_{n>=1} binomial(2*n,n)^n * x^n/n ).

Table of values

n a(n)
0 1
1 2
2 20
3 2704
4 6008032
5 203263062688
6 103724721990326528
7 801185400238209125917312
8 94088900962948953837864576996352
9 168691065596220817138271126002845218561536
10 4634314586972355372645450331391809316221983940020224

List of values

[1, 2, 20, 2704, 6008032, 203263062688, 103724721990326528, 801185400238209125917312, 94088900962948953837864576996352, 168691065596220817138271126002845218561536, 4634314586972355372645450331391809316221983940020224]