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 | 4 |
| 3 | 8 |
| 4 | 84 |
| 5 | 56 |
| 6 | 136 |
| 7 | 52 |
| 8 | 216 |
| 9 | 16 |
| 10 | 1504 |
| 11 | 2352 |
| 12 | 1152 |
| 13 | 1344 |
| 14 | 123216 |
| 15 | 82432 |
| 16 | 11008 |
| 17 | 308992 |