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 | 11311 |
| 2 | 12721 |
| 3 | 13831 |
| 4 | 14741 |
| 5 | 16061 |
| 6 | 16561 |
| 7 | 17471 |
| 8 | 18481 |
| 9 | 20507 |
| 10 | 21107 |
| 11 | 21407 |
| 12 | 21617 |
| 13 | 21817 |
| 14 | 22727 |
| 15 | 23027 |
| 16 | 23227 |
| 17 | 23327 |
| 18 | 23537 |
| 19 | 24137 |
| 20 | 24547 |
| 21 | 24847 |
| 22 | 25147 |
| 23 | 25247 |
| 24 | 25447 |
| 25 | 25657 |
| 26 | 26357 |
| 27 | 27067 |
| 28 | 27367 |
| 29 | 28277 |
| 30 | 34543 |
| 31 | 34843 |
| 32 | 35153 |
| 33 | 35353 |