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) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 5 |
| 3 | 5 |
| 4 | 2 |
| 5 | 62 |
| 6 | 152 |
| 7 | 62 |
| 8 | 2 |
| 9 | 91 |
| 10 | 1652 |
| 11 | 5957 |
| 12 | 5957 |
| 13 | 1652 |
| 14 | 91 |
| 15 | 52 |
| 16 | 5240 |
| 17 | 77630 |
| 18 | 342188 |
| 19 | 551180 |
| 20 | 342188 |
| 21 | 77630 |
| 22 | 5240 |
| 23 | 52 |
| 24 | 12 |
| 25 | 8549 |
| 26 | 424921 |
| 27 | 5629615 |
| 28 | 28123559 |
| 29 | 61108544 |
| 30 | 61108544 |
| 31 | 28123559 |
| 32 | 5629615 |
| 33 | 424921 |
| 34 | 8549 |
| 35 | 12 |