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 | 59 |
| 4 | 659 |
| 5 | 1907 |
| 6 | 2467 |
| 7 | 3803 |
| 8 | 9539 |
| 9 | 19507 |
| 10 | 23003 |
| 11 | 24859 |
| 12 | 30859 |
| 13 | 37507 |
| 14 | 42299 |
| 15 | 52747 |
| 16 | 58403 |
| 17 | 61339 |
| 18 | 67427 |
| 19 | 98387 |
| 20 | 122267 |
| 21 | 126499 |
| 22 | 139627 |
| 23 | 162947 |
| 24 | 182899 |
| 25 | 209459 |
| 26 | 214987 |
| 27 | 232003 |
| 28 | 243707 |
| 29 | 280547 |
| 30 | 347707 |
| 31 | 362003 |
| 32 | 383987 |
| 33 | 429899 |
| 34 | 478403 |