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 | 187 |
| 2 | 221 |
| 3 | 247 |
| 4 | 493 |
| 5 | 403 |
| 6 | 943 |
| 7 | 1273 |
| 8 | 2117 |
| 9 | 2263 |
| 10 | 2257 |
| 11 | 5863 |
| 12 | 3589 |
| 13 | 7519 |
| 14 | 20915 |
| 15 | 9139 |
| 16 | 6851 |
| 17 | 14443 |
| 18 | 8917 |
| 19 | 18031 |
| 20 | 9553 |
| 21 | 24583 |
| 22 | 26923 |
| 23 | 6161 |
| 24 | 55709 |
| 25 | 7957 |
| 26 | 24217 |
| 27 | 17587 |
| 28 | 26197 |
| 29 | 12871 |
| 30 | 10001 |
| 31 | 89813 |
| 32 | 13213 |
| 33 | 16531 |
| 34 | 40837 |
| 35 | 42517 |
| 36 | 218867 |
| 37 | 59891 |
| 38 | 95719 |