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 | 34421 |
| 2 | 229841 |
| 3 | 235493 |
| 4 | 271919 |
| 5 | 345011 |
| 6 | 358877 |
| 7 | 414221 |
| 8 | 442019 |
| 9 | 488603 |
| 10 | 532823 |
| 11 | 621937 |
| 12 | 655561 |
| 13 | 824099 |
| 14 | 888793 |
| 15 | 896341 |
| 16 | 935791 |
| 17 | 954623 |
| 18 | 963173 |
| 19 | 988321 |
| 20 | 1055969 |
| 21 | 1083371 |
| 22 | 1083941 |
| 23 | 1115911 |
| 24 | 1170857 |
| 25 | 1261763 |
| 26 | 1338823 |
| 27 | 1352863 |
| 28 | 1409299 |
| 29 | 1444957 |
| 30 | 1598953 |
| 31 | 1690597 |