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 | 16 |
| 2 | 18 |
| 3 | 38 |
| 4 | 82 |
| 5 | 98 |
| 6 | 318 |
| 7 | 1106 |
| 8 | 1914 |
| 9 | 2438 |
| 10 | 2640 |
| 11 | 3156 |
| 12 | 10330 |
| 13 | 19278 |
| 14 | 31976 |
| 15 | 41140 |