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 | 1 |
| 2 | 614341 |
| 3 | 618233 |
| 4 | 1854699 |
| 5 | 11746427 |
| 6 | 26584019 |
| 7 | 35239281 |
| 8 | 79752057 |
| 9 | 85393399 |
| 10 | 118082503 |
| 11 | 345592247 |
| 12 | 354247509 |
| 13 | 505096361 |
| 14 | 802597537 |
| 15 | 1036776741 |
| 16 | 1062742527 |
| 17 | 1515289083 |
| 18 | 2149579159 |
| 19 | 2243567557 |
| 20 | 3695178641 |
| 21 | 5077547629 |
| 22 | 5250772527 |
| 23 | 6566252693 |
| 24 | 6730702671 |