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 | 2775 |
| 2 | 11100 |
| 3 | 24975 |
| 4 | 34125 |
| 5 | 44400 |
| 6 | 69375 |
| 7 | 99900 |
| 8 | 135975 |
| 9 | 136500 |
| 10 | 177600 |
| 11 | 224775 |
| 12 | 277500 |
| 13 | 307125 |
| 14 | 335775 |
| 15 | 399600 |
| 16 | 468975 |
| 17 | 543900 |
| 18 | 546000 |
| 19 | 624375 |
| 20 | 710400 |
| 21 | 801975 |
| 22 | 853125 |
| 23 | 899100 |
| 24 | 1001775 |
| 25 | 1110000 |
| 26 | 1223775 |
| 27 | 1228500 |
| 28 | 1343100 |
| 29 | 1467975 |
| 30 | 1598400 |
| 31 | 1672125 |
| 32 | 1734375 |