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 | 27 |
| 3 | 112 |
| 4 | 511 |
| 5 | 756 |
| 6 | 3024 |
| 7 | 2752 |
| 8 | 8775 |
| 9 | 9841 |
| 10 | 20412 |
| 11 | 15984 |
| 12 | 57232 |
| 13 | 30772 |
| 14 | 74304 |
| 15 | 84672 |
| 16 | 145111 |
| 17 | 88452 |
| 18 | 265707 |
| 19 | 137200 |
| 20 | 386316 |
| 21 | 308224 |
| 22 | 431568 |
| 23 | 292032 |
| 24 | 982800 |
| 25 | 488281 |
| 26 | 830844 |
| 27 | 817600 |
| 28 | 1406272 |
| 29 | 731700 |
| 30 | 2286144 |
| 31 | 953344 |
| 32 | 2359287 |
| 33 | 1790208 |
| 34 | 2388204 |
| 35 | 2080512 |
| 36 | 5028751 |