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 | 1 |
| 1 | 2 |
| 2 | 1 |
| 3 | 5 |
| 4 | 6 |
| 5 | 29 |
| 6 | 47 |
| 7 | 300 |
| 8 | 665 |
| 9 | 5276 |
| 10 | 15554 |
| 11 | 160307 |
| 12 | 632041 |
| 13 | 8448701 |
| 14 | 44021226 |