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) |
|---|---|
| 0 | 94097537 |
| 1 | 2 |
| 2 | 94097539 |
| 3 | 4 |
| 4 | 94097543 |
| 5 | 8 |
| 6 | 94097551 |
| 7 | 10 |
| 8 | 94097561 |
| 9 | 12 |
| 10 | 94097573 |
| 11 | 14 |
| 12 | 94097587 |
| 13 | 16 |
| 14 | 94097603 |
| 15 | 18 |
| 16 | 94097621 |
| 17 | 30 |
| 18 | 94097651 |
| 19 | 32 |
| 20 | 94097683 |