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) |
|---|---|
| 2 | 96 |
| 3 | 1776 |
| 4 | 43776 |
| 5 | 1237920 |
| 6 | 37903776 |
| 7 | 1223681760 |
| 8 | 41040797376 |
| 9 | 1416762272736 |
| 10 | 50027402384640 |
| 11 | 1799035070369856 |