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 | 12 |
| 4 | 24 |
| 5 | 55 |
| 6 | 66 |
| 7 | 154 |
| 8 | 176 |
| 9 | 279 |
| 10 | 320 |
| 11 | 616 |
| 12 | 468 |
| 13 | 1027 |
| 14 | 910 |
| 15 | 1110 |
| 16 | 1376 |
| 17 | 2329 |
| 18 | 1656 |
| 19 | 3268 |
| 20 | 2320 |
| 21 | 3171 |
| 22 | 3674 |
| 23 | 5842 |
| 24 | 3624 |
| 25 | 6525 |
| 26 | 6136 |
| 27 | 7398 |
| 28 | 6636 |
| 29 | 11803 |
| 30 | 6630 |
| 31 | 14446 |
| 32 | 10944 |
| 33 | 12837 |
| 34 | 13940 |
| 35 | 15820 |
| 36 | 12096 |
| 37 | 24679 |
| 38 | 19570 |
| 39 | 21450 |
| 40 | 18080 |
| 41 | 33661 |
| 42 | 18984 |
| 43 | 38872 |
| 44 | 26884 |