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 | 8 |
| 2 | 108 |
| 3 | 2192 |
| 4 | 52488 |
| 5 | 1342208 |
| 6 | 35792568 |
| 7 | 981706832 |
| 8 | 27487816992 |
| 9 | 781874936816 |
| 10 | 22517998808448 |
| 11 | 655069036708592 |
| 12 | 19215358428046176 |
| 13 | 567592125344909792 |
| 14 | 16865594582168158776 |
| 15 | 503719091506096394752 |
| 16 | 15111572745196608608736 |
| 17 | 455125014443154512836736 |