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 | 13 |
4 | 79 |
5 | 641 |
6 | 6579 |
7 | 81677 |
8 | 1187039 |
9 | 19728193 |
10 | 368562723 |
11 | 7639512013 |
12 | 173893382575 |
13 | 4310656806977 |
14 | 115569893763411 |
15 | 3331588687405133 |
16 | 102751933334045375 |
17 | 3375782951798785921 |
18 | 117693183724386637635 |