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 | 2 |
1 | 5 |
2 | 41 |
3 | 1031 |
4 | 46399 |
5 | 2803043 |
6 | 247140857 |
7 | 25627356863 |
8 | 3359824134707 |
9 | 525738142728791 |
10 | 86239154183764823 |
11 | 16043263583368582931 |
12 | 3203015861712721419161 |
13 | 765364544804215147351277 |
14 | 196164712685969109811322179 |
15 | 51407675872783850510756055649 |