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 | 1 |
| 2 | 8 |
| 3 | 15 |
| 4 | 57 |
| 5 | 102 |
| 6 | 332 |
| 7 | 2345 |
| 8 | 2345 |
| 9 | 10110 |
| 10 | 118745 |
| 11 | 127188 |
| 12 | 326758 |
| 13 | 2258910 |
| 14 | 6154926 |