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 | 3 |
| 3 | 5 |
| 4 | 33 |
| 5 | 60 |
| 6 | 245 |
| 7 | 304 |
| 8 | 372 |
| 9 | 1265 |
| 10 | 1568 |
| 11 | 1756 |
| 12 | 1799 |
| 13 | 1856 |
| 14 | 2409 |
| 15 | 2532 |
| 16 | 2976 |
| 17 | 3100 |
| 18 | 3281 |
| 19 | 3376 |
| 20 | 3394 |
| 21 | 3813 |
| 22 | 5637 |
| 23 | 5972 |
| 24 | 6147 |
| 25 | 6538 |
| 26 | 7213 |
| 27 | 7299 |
| 28 | 7896 |
| 29 | 7966 |
| 30 | 8371 |
| 31 | 10419 |
| 32 | 11526 |
| 33 | 13411 |
| 34 | 13856 |
| 35 | 14168 |
| 36 | 15024 |
| 37 | 15283 |
| 38 | 15709 |
| 39 | 16506 |
| 40 | 16577 |
| 41 | 16916 |
| 42 | 19212 |
| 43 | 19829 |
| 44 | 21372 |