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 | 29 |
| 2 | 1069 |
| 3 | 4297 |
| 4 | 7649 |
| 5 | 18701 |
| 6 | 21817 |
| 7 | 34613 |
| 8 | 45553 |
| 9 | 52837 |
| 10 | 60661 |
| 11 | 63389 |
| 12 | 71933 |
| 13 | 77929 |
| 14 | 81017 |
| 15 | 90641 |
| 16 | 107881 |
| 17 | 111509 |
| 18 | 122753 |
| 19 | 155377 |
| 20 | 168601 |
| 21 | 187073 |
| 22 | 201557 |
| 23 | 264893 |
| 24 | 369409 |
| 25 | 376097 |
| 26 | 438989 |
| 27 | 476029 |
| 28 | 498973 |
| 29 | 579353 |
| 30 | 674701 |
| 31 | 711173 |
| 32 | 767681 |