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 | 2 |
| 2 | 6 |
| 3 | 24 |
| 4 | 40 |
| 5 | 104 |
| 6 | 94 |
| 7 | 728 |
| 8 | 248 |
| 9 | 376 |
| 10 | 614 |
| 11 | 611394 |
| 12 | 584 |
| 13 | 1880 |
| 14 | 3055 |
| 15 | 2632 |
| 16 | 1570 |