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 | 5184 |
| 2 | 11664 |
| 3 | 40000 |
| 4 | 82944 |
| 5 | 153664 |
| 6 | 186624 |
| 7 | 250000 |
| 8 | 373248 |
| 9 | 419904 |
| 10 | 455625 |
| 11 | 640000 |
| 12 | 746496 |
| 13 | 937024 |
| 14 | 944784 |
| 15 | 1259712 |
| 16 | 1265625 |
| 17 | 1327104 |
| 18 | 1750329 |
| 19 | 1827904 |
| 20 | 1882384 |
| 21 | 2458624 |
| 22 | 3240000 |
| 23 | 3779136 |
| 24 | 4000000 |
| 25 | 5345344 |
| 26 | 6718464 |
| 27 | 7290000 |
| 28 | 8000000 |
| 29 | 8340544 |
| 30 | 9529569 |
| 31 | 10240000 |