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.

A324236 Expansion of e.g.f. 1 / (1 - Sum_{k>=1} p(k)*x^k/k!), where p(k) = number of partitions of k (A000041).

Table of values

n a(n)
0 1
1 1
2 4
3 21
4 149
5 1317
6 13985
7 173209
8 2451844
9 39044784
10 690862770
11 13446615722
12 285510978887
13 6567419023617
14 162686428939423
15 4317885767971448
16 122241788335870103
17 3677030054440996775
18 117111150680951037907
19 3937135961534144480556
20 139328182441566999124409

List of values

[1, 1, 4, 21, 149, 1317, 13985, 173209, 2451844, 39044784, 690862770, 13446615722, 285510978887, 6567419023617, 162686428939423, 4317885767971448, 122241788335870103, 3677030054440996775, 117111150680951037907, 3937135961534144480556, 139328182441566999124409]