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 | 77773 |
| 2 | 178069 |
| 3 | 229751 |
| 4 | 312619 |
| 5 | 313613 |
| 6 | 313739 |
| 7 | 317741 |
| 8 | 317903 |
| 9 | 337457 |
| 10 | 337853 |
| 11 | 352489 |
| 12 | 359929 |
| 13 | 364627 |
| 14 | 374531 |
| 15 | 374587 |
| 16 | 375743 |
| 17 | 375997 |
| 18 | 378997 |
| 19 | 379103 |
| 20 | 379187 |
| 21 | 379397 |
| 22 | 379811 |
| 23 | 379997 |
| 24 | 389971 |
| 25 | 719239 |
| 26 | 733391 |
| 27 | 742283 |
| 28 | 747521 |
| 29 | 749711 |
| 30 | 771941 |