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 | 311 |
| 2 | 401 |
| 3 | 863 |
| 4 | 907 |
| 5 | 1117 |
| 6 | 1213 |
| 7 | 1237 |
| 8 | 1399 |
| 9 | 1427 |
| 10 | 2333 |
| 11 | 3299 |
| 12 | 3533 |
| 13 | 3821 |
| 14 | 3967 |
| 15 | 4243 |
| 16 | 4493 |
| 17 | 5273 |
| 18 | 5779 |
| 19 | 6199 |
| 20 | 6521 |
| 21 | 7069 |
| 22 | 8219 |
| 23 | 8369 |
| 24 | 8623 |
| 25 | 8741 |
| 26 | 8837 |
| 27 | 8929 |
| 28 | 9277 |
| 29 | 9613 |
| 30 | 10139 |
| 31 | 10601 |
| 32 | 10631 |
| 33 | 10939 |
| 34 | 11621 |
| 35 | 11779 |
| 36 | 12197 |
| 37 | 12241 |
| 38 | 12343 |
| 39 | 12401 |
| 40 | 12457 |