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 | 5 |
3 | 42 |
4 | 429 |
5 | 58786 |
6 | 742900 |
7 | 129644790 |
8 | 1767263190 |
9 | 343059613650 |
10 | 1002242216651368 |
11 | 14544636039226909 |
12 | 45950804324621742364 |
13 | 10113918591637898134020 |
14 | 150853479205085351660700 |
15 | 33868773757191046886429490 |
16 | 116157871455782434250553845880 |