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 | 2 |
2 | 3 |
3 | 5 |
4 | 7 |
5 | 23 |
6 | 719 |
7 | 5039 |
8 | 39916801 |
9 | 479001599 |
10 | 87178291199 |
11 | 10888869450418352160768000001 |
12 | 265252859812191058636308479999999 |
13 | 263130836933693530167218012159999999 |
14 | 8683317618811886495518194401279999999 |