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 | 33075 |
| 2 | 99225 |
| 3 | 165375 |
| 4 | 231525 |
| 5 | 259875 |
| 6 | 297675 |
| 7 | 363825 |
| 8 | 429975 |
| 9 | 467775 |
| 10 | 496125 |
| 11 | 552825 |
| 12 | 562275 |
| 13 | 571725 |
| 14 | 606375 |
| 15 | 628425 |
| 16 | 675675 |
| 17 | 694575 |
| 18 | 716625 |
| 19 | 760725 |
| 20 | 779625 |
| 21 | 798525 |
| 22 | 826875 |
| 23 | 848925 |
| 24 | 883575 |
| 25 | 893025 |
| 26 | 921375 |
| 27 | 937125 |
| 28 | 959175 |
| 29 | 1003275 |