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 | 61 |
| 2 | 283 |
| 3 | 431 |
| 4 | 653 |
| 5 | 727 |
| 6 | 1097 |
| 7 | 1171 |
| 8 | 1319 |
| 9 | 2207 |
| 10 | 2281 |
| 11 | 2503 |
| 12 | 3169 |
| 13 | 3391 |
| 14 | 3539 |
| 15 | 3613 |
| 16 | 3761 |
| 17 | 4057 |
| 18 | 4649 |
| 19 | 4723 |
| 20 | 4871 |
| 21 | 5167 |
| 22 | 5981 |
| 23 | 6203 |
| 24 | 6277 |
| 25 | 6869 |
| 26 | 7757 |
| 27 | 8053 |
| 28 | 8423 |
| 29 | 8719 |
| 30 | 8867 |
| 31 | 8941 |
| 32 | 9311 |
| 33 | 9533 |
| 34 | 9829 |
| 35 | 10273 |
| 36 | 10939 |
| 37 | 11087 |
| 38 | 11161 |
| 39 | 11383 |
| 40 | 11827 |
| 41 | 12049 |
| 42 | 12197 |
| 43 | 12641 |