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 | 24 |
| 2 | 360 |
| 3 | 432 |
| 4 | 1344 |
| 5 | 2016 |
| 6 | 19440 |
| 7 | 45360 |
| 8 | 68544 |
| 9 | 714240 |
| 10 | 864000 |
| 11 | 1468800 |
| 12 | 1571328 |
| 13 | 1900800 |
| 14 | 2391120 |
| 15 | 2888704 |
| 16 | 3057600 |
| 17 | 4586400 |
| 18 | 5241600 |
| 19 | 103194000 |