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 | 7 |
| 2 | 13 |
| 3 | 211 |
| 4 | 601 |
| 5 | 743 |
| 6 | 2281 |
| 7 | 2659 |
| 8 | 2897 |
| 9 | 3109 |
| 10 | 3361 |
| 11 | 4271 |
| 12 | 4397 |
| 13 | 6173 |
| 14 | 7321 |
| 15 | 7351 |
| 16 | 8807 |
| 17 | 8863 |
| 18 | 11941 |
| 19 | 12377 |
| 20 | 13033 |
| 21 | 13159 |
| 22 | 13999 |
| 23 | 14449 |
| 24 | 14951 |
| 25 | 20117 |
| 26 | 20161 |
| 27 | 20551 |
| 28 | 22709 |
| 29 | 24109 |
| 30 | 25733 |
| 31 | 27299 |
| 32 | 27749 |
| 33 | 29989 |
| 34 | 30071 |
| 35 | 31123 |
| 36 | 31541 |
| 37 | 33347 |
| 38 | 33377 |
| 39 | 33487 |
| 40 | 33629 |