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 | 397 |
| 2 | 1427 |
| 3 | 1459 |
| 4 | 1483 |
| 5 | 1613 |
| 6 | 1693 |
| 7 | 4657 |
| 8 | 4721 |
| 9 | 4931 |
| 10 | 5077 |
| 11 | 5273 |
| 12 | 5581 |
| 13 | 5651 |
| 14 | 5749 |
| 15 | 6043 |
| 16 | 6329 |
| 17 | 6637 |
| 18 | 6701 |
| 19 | 6791 |
| 20 | 7127 |
| 21 | 7211 |
| 22 | 7547 |
| 23 | 10069 |
| 24 | 10937 |
| 25 | 10979 |
| 26 | 12011 |
| 27 | 12757 |
| 28 | 13597 |
| 29 | 13789 |
| 30 | 18121 |
| 31 | 18217 |
| 32 | 18307 |
| 33 | 18947 |
| 34 | 19013 |
| 35 | 19141 |
| 36 | 19237 |
| 37 | 19267 |
| 38 | 19813 |
| 39 | 19861 |