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 | 2 |
| 3 | 6 |
| 4 | 8 |
| 5 | 10 |
| 6 | 6 |
| 7 | 28 |
| 8 | 0 |
| 9 | 36 |
| 10 | 120 |
| 11 | 132 |
| 12 | 168 |
| 13 | 364 |
| 14 | 112 |
| 15 | 390 |
| 16 | 32 |
| 17 | 374 |
| 18 | 396 |
| 19 | 114 |
| 20 | 280 |
| 21 | 756 |
| 22 | 462 |
| 23 | 92 |
| 24 | 1584 |
| 25 | 1100 |
| 26 | 910 |
| 27 | 2484 |
| 28 | 2352 |
| 29 | 3016 |
| 30 | 3270 |
| 31 | 10292 |
| 32 | 5824 |
| 33 | 12804 |
| 34 | 12240 |