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 | 48 |
| 2 | 5760 |
| 3 | 80640 |
| 4 | 430080 |
| 5 | 1216512 |
| 6 | 1476034560 |
| 7 | 2555904 |
| 8 | 8021606400 |
| 9 | 64012419072 |
| 10 | 131491430400 |
| 11 | 3472883712 |
| 12 | 25282593423360 |
| 13 | 20132659200 |
| 14 | 25222195445760 |
| 15 | 2675794690179072 |
| 16 | 2172909854392320 |
| 17 | 6803228196864 |