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 | 19 |
| 2 | 373 |
| 3 | 607 |
| 4 | 1171 |
| 5 | 1381 |
| 6 | 1867 |
| 7 | 2137 |
| 8 | 2539 |
| 9 | 3181 |
| 10 | 4021 |
| 11 | 5689 |
| 12 | 5827 |
| 13 | 5857 |
| 14 | 6163 |
| 15 | 7213 |
| 16 | 7507 |
| 17 | 11497 |
| 18 | 12007 |
| 19 | 13291 |
| 20 | 13687 |
| 21 | 14173 |
| 22 | 15193 |
| 23 | 16453 |
| 24 | 21997 |
| 25 | 22501 |
| 26 | 24799 |
| 27 | 25657 |
| 28 | 28723 |
| 29 | 31393 |
| 30 | 31957 |
| 31 | 32587 |
| 32 | 35863 |
| 33 | 40813 |
| 34 | 42667 |
| 35 | 42859 |
| 36 | 43321 |
| 37 | 43951 |
| 38 | 45061 |
| 39 | 45691 |