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 | 434 |
| 2 | 305635357 |
| 3 | 104 |
| 4 | 27 |
| 5 | 195556 |
| 6 | 65 |
| 7 | 12 |
| 8 | 39 |
| 9 | 20 |
| 10 | 56 |
| 11 | 916 |
| 12 | 80 |
| 13 | 212282 |
| 14 | 57 |
| 15 | 44 |
| 16 | 106645 |
| 17 | 52 |
| 18 | 125 |