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.

A362724 a(n) = [x^n] E(x)^n, where E(x) = exp( Sum_{k >= 1} A005258(k)*x^k/k ).

Table of values

n a(n)
0 1
1 3
2 37
3 525
4 7925
5 123878
6 1980199
7 32150030
8 527984245
9 8747075100
10 145917510662
11 2447835093498
12 41253740275559
13 697956867712705
14 11847510103853090
15 201678623730755525
16 3441648250114203253
17 58859380176953941937
18 1008553120517397082420
19 17311102730697482426850

List of values

[1, 3, 37, 525, 7925, 123878, 1980199, 32150030, 527984245, 8747075100, 145917510662, 2447835093498, 41253740275559, 697956867712705, 11847510103853090, 201678623730755525, 3441648250114203253, 58859380176953941937, 1008553120517397082420, 17311102730697482426850]