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 | 103 |
| 3 | 1229 |
| 4 | 2609 |
| 5 | 3733 |
| 6 | 4229 |
| 7 | 4903 |
| 8 | 11239 |
| 9 | 21013 |
| 10 | 47507 |
| 11 | 65033 |
| 12 | 73453 |
| 13 | 75629 |
| 14 | 105601 |
| 15 | 112241 |
| 16 | 132499 |
| 17 | 172213 |
| 18 | 257069 |
| 19 | 330641 |
| 20 | 361213 |
| 21 | 379459 |
| 22 | 570029 |
| 23 | 667477 |
| 24 | 893033 |
| 25 | 950633 |
| 26 | 976147 |
| 27 | 1054717 |
| 28 | 1240999 |
| 29 | 1435219 |
| 30 | 1934837 |
| 31 | 2149151 |
| 32 | 2775559 |
| 33 | 2829011 |
| 34 | 3189799 |