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 | 17 |
| 3 | 19 |
| 4 | 31 |
| 5 | 37 |
| 6 | 41 |
| 7 | 73 |
| 8 | 487 |
| 9 | 619 |
| 10 | 1487 |
| 11 | 1489 |
| 12 | 1597 |
| 13 | 11699 |
| 14 | 29629 |
| 15 | 95443 |
| 16 | 111119 |