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 | 97 |
| 2 | 13 |
| 3 | 71 |
| 4 | 733 |
| 5 | 3371 |
| 6 | 10039 |
| 7 | 11897 |
| 8 | 334759 |
| 9 | 7904639 |
| 10 | 1193 |
| 11 | 1477271183 |
| 12 | 9387802769 |
| 13 | 15423094826093 |