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 | 1 |
| 2 | 6 |
| 3 | 12 |
| 4 | 96 |
| 5 | 360 |
| 6 | 1536 |
| 7 | 3456 |
| 8 | 5184 |
| 9 | 5760 |
| 10 | 6144 |
| 11 | 7776 |
| 12 | 13824 |
| 13 | 23040 |
| 14 | 24576 |
| 15 | 55296 |
| 16 | 62208 |
| 17 | 92160 |