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.
n | a(n) |
---|---|
1 | 1 |
2 | 17 |
3 | 459 |
4 | 16983 |
5 | 798201 |
6 | 45497457 |
7 | 3048329619 |
8 | 234721380663 |
9 | 20420760117681 |
10 | 1980813731415057 |
11 | 211947069261411099 |
12 | 24797807103585098583 |
13 | 3149321502155307520041 |
14 | 431457045795277130245617 |
15 | 63424185731905738146105699 |
16 | 9957597159909200888938594743 |