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.

A293839 E.g.f.: exp(Sum_{n>=1} A000009(n)*x^n/n).

Table of values

n a(n)
0 1
1 1
2 2
3 8
4 38
5 238
6 1828
7 16096
8 160604
9 1826684
10 23018264
11 316422304
12 4755059848
13 77084268712
14 1343682876272
15 25097562397952
16 498130253334032
17 10479084018025744
18 233353674153699616
19 5470193826634531456
20 134766983204541259616
21 3482705318091355591136

List of values

[1, 1, 2, 8, 38, 238, 1828, 16096, 160604, 1826684, 23018264, 316422304, 4755059848, 77084268712, 1343682876272, 25097562397952, 498130253334032, 10479084018025744, 233353674153699616, 5470193826634531456, 134766983204541259616, 3482705318091355591136]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.