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) |
---|---|
0 | 1 |
1 | 1 |
2 | 6 |
3 | 60 |
4 | 1040 |
5 | 24650 |
6 | 796332 |
7 | 32556650 |
8 | 1650306352 |
9 | 100688420034 |
10 | 7262453789300 |
11 | 609263939139482 |
12 | 58684327404118440 |
13 | 6419194423681262210 |
14 | 790005709370352467020 |
15 | 108514436287885023435930 |
16 | 16520198768574933272377952 |
17 | 2770418328864442110268310402 |
18 | 508995643667831746279224633828 |