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 | 15015 |
| 2 | 45045 |
| 3 | 75075 |
| 4 | 105105 |
| 5 | 135135 |
| 6 | 165165 |
| 7 | 195195 |
| 8 | 225225 |
| 9 | 315315 |
| 10 | 375375 |
| 11 | 405405 |
| 12 | 495495 |
| 13 | 525525 |
| 14 | 585585 |
| 15 | 675675 |
| 16 | 735735 |
| 17 | 825825 |
| 18 | 945945 |
| 19 | 975975 |
| 20 | 1126125 |
| 21 | 1156155 |
| 22 | 1216215 |
| 23 | 1366365 |
| 24 | 1486485 |
| 25 | 1576575 |
| 26 | 1756755 |
| 27 | 1816815 |
| 28 | 1876875 |
| 29 | 2027025 |
| 30 | 2147145 |
| 31 | 2207205 |
| 32 | 2477475 |