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 | 7 |
| 2 | 10 |
| 3 | 32 |
| 4 | 714 |
| 5 | 1025 |
| 6 | 1287 |
| 7 | 6712 |
| 8 | 10849 |
| 9 | 13285 |
| 10 | 23885 |
| 11 | 711129 |
| 12 | 22595807 |
| 13 | 22619825 |
| 14 | 40641912 |
| 15 | 715385610 |
| 16 | 33343322745 |
| 17 | 332431301950 |
| 18 | 23785828913825 |
| 19 | 32503094884196145 |