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 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 8 |
| 6 | 24 |
| 7 | 26 |
| 8 | 48 |
| 9 | 124 |
| 10 | 342 |
| 11 | 624 |
| 12 | 1330 |
| 13 | 2400 |
| 14 | 3124 |
| 15 | 14640 |
| 16 | 16806 |
| 17 | 28560 |
| 18 | 29281 |
| 19 | 161050 |
| 20 | 371292 |
| 21 | 483153 |
| 22 | 1771560 |
| 23 | 4826808 |
| 24 | 19487170 |
| 25 | 20049821 |
| 26 | 24318700 |
| 27 | 62748516 |
| 28 | 214358880 |
| 29 | 289608539 |
| 30 | 410338672 |
| 31 | 815730720 |
| 32 | 2357947690 |
| 33 | 3234870386 |
| 34 | 6975757440 |
| 35 | 10604499372 |
| 36 | 25937424600 |