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) |
|---|---|
| 0 | 0 |
| 1 | 11 |
| 2 | 9 |
| 3 | 16 |
| 4 | 27 |
| 5 | 482 |
| 6 | 532 |
| 7 | 4731 |
| 8 | 2061 |
| 9 | 22402 |
| 10 | 50381 |
| 11 | 187611 |
| 12 | 757618 |
| 13 | 591042 |
| 14 | 5157267 |
| 15 | 9003765 |