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 | 3 |
3 | 39 |
4 | 975 |
5 | 40575 |
6 | 844501 |
7 | 73824373 |
8 | 25814174655 |
9 | 3868475107935 |
10 | 724655165594943 |
11 | 165910226233669599 |
12 | 15194097535426090645 |
13 | 4933425635511640104565 |
14 | 5606480381963363479902783 |
15 | 2450522415523358900846598879 |
16 | 1224105922303030827661963930815 |
17 | 693005978151926719613680243125855 |