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 | 300 |
| 2 | 1176 |
| 3 | 3240 |
| 4 | 7260 |
| 5 | 14196 |
| 6 | 25200 |
| 7 | 29403 |
| 8 | 41616 |
| 9 | 64980 |
| 10 | 97020 |
| 11 | 139656 |
| 12 | 195000 |
| 13 | 228150 |
| 14 | 265356 |
| 15 | 353220 |
| 16 | 461280 |
| 17 | 592416 |
| 18 | 749700 |
| 19 | 936396 |
| 20 | 1043290 |
| 21 | 1155960 |
| 22 | 1412040 |
| 23 | 1708476 |
| 24 | 2049300 |
| 25 | 2438736 |
| 26 | 2881200 |
| 27 | 3381300 |
| 28 | 3499335 |
| 29 | 3943836 |
| 30 | 4573800 |
| 31 | 5276376 |
| 32 | 6056940 |
| 33 | 6921060 |
| 34 | 7874496 |