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.

A191301 Expansion of exp(x*arcsin(x)) = sum_{n>=0} a(n)*x^(2n)/product(k, 0

Table of values

n a(n)
0 1
1 1
2 4
3 49
4 1303
5 63513
6 5044601
7 598488981
8 99463522845
9 22073876512113
10 6308016788410641
11 2256148067062888845
12 987271755178677563541
13 518851042593331302909225
14 322466959923499314299129625
15 233940983258826325064978994501
16 195913817323275641425583595611805

List of values

[1, 1, 4, 49, 1303, 63513, 5044601, 598488981, 99463522845, 22073876512113, 6308016788410641, 2256148067062888845, 987271755178677563541, 518851042593331302909225, 322466959923499314299129625, 233940983258826325064978994501, 195913817323275641425583595611805]