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 | 6 |
| 2 | 24 |
| 3 | 30 |
| 4 | 106 |
| 5 | 184 |
| 6 | 232 |
| 7 | 460 |
| 8 | 1258 |
| 9 | 3480 |
| 10 | 5458 |
| 11 | 32886 |