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 | 1 |
3 | 4 |
4 | 29 |
5 | 307 |
6 | 4288 |
7 | 74511 |
8 | 1550203 |
9 | 37588412 |
10 | 1041217039 |
11 | 32446359005 |
12 | 1123624632224 |
13 | 42814687805649 |
14 | 1780347364682777 |
15 | 80231627759556196 |
16 | 3895332991309376213 |
17 | 202713074683790193475 |
18 | 11256955024502873008864 |
19 | 664444403260495390747071 |