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 | 155925 |
| 2 | 225225 |
| 3 | 259875 |
| 4 | 294525 |
| 5 | 297675 |
| 6 | 363825 |
| 7 | 405405 |
| 8 | 429975 |
| 9 | 467775 |
| 10 | 496125 |
| 11 | 552825 |
| 12 | 562275 |
| 13 | 571725 |
| 14 | 606375 |
| 15 | 628425 |
| 16 | 675675 |
| 17 | 694575 |
| 18 | 760725 |
| 19 | 765765 |
| 20 | 779625 |
| 21 | 883575 |
| 22 | 893025 |
| 23 | 921375 |
| 24 | 945945 |
| 25 | 987525 |
| 26 | 1044225 |
| 27 | 1091475 |
| 28 | 1126125 |
| 29 | 1167075 |
| 30 | 1195425 |
| 31 | 1216215 |
| 32 | 1289925 |