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 | 255803 |
| 2 | 704357 |
| 3 | 806857 |
| 4 | 884537 |
| 5 | 913103 |
| 6 | 1065173 |
| 7 | 1216213 |
| 8 | 1448533 |
| 9 | 1526227 |
| 10 | 1532507 |
| 11 | 1641007 |
| 12 | 1918607 |
| 13 | 2071123 |
| 14 | 2275103 |
| 15 | 2276467 |
| 16 | 2336707 |
| 17 | 2347627 |
| 18 | 2376757 |
| 19 | 2778583 |
| 20 | 3098597 |
| 21 | 3190637 |
| 22 | 3248977 |
| 23 | 3259037 |
| 24 | 3452143 |
| 25 | 3558517 |