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) |
|---|---|
| 6 | 1 |
| 7 | 1 |
| 8 | 3 |
| 9 | 4 |
| 10 | 8 |
| 11 | 10 |
| 12 | 18 |
| 13 | 22 |
| 14 | 36 |
| 15 | 44 |
| 16 | 67 |
| 17 | 81 |
| 18 | 119 |
| 19 | 142 |