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 | 286 |
| 2 | 24046 |
| 3 | 232726 |
| 4 | 1304446 |
| 5 | 1707266 |
| 6 | 2232026 |
| 7 | 3197806 |
| 8 | 3922126 |
| 9 | 4446982 |
| 10 | 5603326 |
| 11 | 5886166 |
| 12 | 10123366 |
| 13 | 10169926 |
| 14 | 12304774 |
| 15 | 13658086 |
| 16 | 45133726 |
| 17 | 47766286 |
| 18 | 52249654 |
| 19 | 62656126 |
| 20 | 75421126 |
| 21 | 76254046 |
| 22 | 91459126 |
| 23 | 91612246 |
| 24 | 96956926 |
| 25 | 108571606 |
| 26 | 139868326 |
| 27 | 151513846 |