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) |
|---|---|
| 7 | 1 |
| 8 | 2 |
| 9 | 4 |
| 10 | 10 |
| 11 | 15 |
| 12 | 44 |
| 13 | 56 |
| 14 | 177 |
| 15 | 212 |
| 16 | 706 |
| 17 | 792 |
| 18 | 2714 |
| 19 | 2961 |