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 | 883 |
| 2 | 1747 |
| 3 | 2417 |
| 4 | 2621 |
| 5 | 3301 |
| 6 | 3533 |
| 7 | 3571 |
| 8 | 3691 |
| 9 | 3853 |
| 10 | 4027 |
| 11 | 4133 |
| 12 | 4783 |
| 13 | 4861 |
| 14 | 5303 |
| 15 | 5381 |
| 16 | 5393 |
| 17 | 5563 |
| 18 | 5641 |
| 19 | 5821 |
| 20 | 6577 |
| 21 | 6991 |
| 22 | 7253 |
| 23 | 7331 |
| 24 | 8059 |
| 25 | 8093 |
| 26 | 8377 |
| 27 | 8839 |
| 28 | 8929 |
| 29 | 8969 |
| 30 | 9221 |
| 31 | 9281 |
| 32 | 9613 |
| 33 | 9931 |
| 34 | 10069 |
| 35 | 10477 |
| 36 | 10487 |
| 37 | 10601 |
| 38 | 10607 |
| 39 | 10903 |
| 40 | 11491 |