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 | 7500781 |
| 2 | 8031557 |
| 3 | 1217947 |
| 4 | 2179477 |
| 5 | 1794773 |
| 6 | 4788661 |
| 7 | 7812733 |
| 8 | 3913309 |
| 9 | 6254141 |
| 10 | 9928129 |
| 11 | 3188807 |
| 12 | 3301019 |
| 13 | 3378997 |
| 14 | 8997407 |
| 15 | 9740729 |
| 16 | 7407299 |
| 17 | 9600953 |
| 18 | 1532081 |
| 19 | 2368469 |
| 20 | 6846947 |
| 21 | 4793029 |
| 22 | 4456831 |
| 23 | 6831239 |
| 24 | 9996461 |