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 | 2 |
| 2 | 14 |
| 3 | 42 |
| 4 | 144 |
| 5 | 200 |
| 6 | 302 |
| 7 | 7242 |
| 8 | 8718 |
| 9 | 10568 |
| 10 | 24438 |
| 11 | 41734 |