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 | 6 |
3 | 42 |
4 | 60 |
5 | 139810 |
6 | 126 |
7 | 139620524162 |
8 | 2040 |
9 | 349524 |
10 | 419430 |
11 | 2537779500750160131246576896002 |
12 | 16380 |
13 | 44612382091907903486070965589630128805126146 |
14 | 418861572486 |
15 | 146602109610 |
16 | 1048560 |