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 | 1 |
| 2 | 3 |
| 3 | 6 |
| 4 | 16 |
| 5 | 29 |
| 6 | 62 |
| 7 | 107 |
| 8 | 195 |
| 9 | 320 |
| 10 | 522 |
| 11 | 804 |
| 12 | 1234 |
| 13 | 1804 |
| 14 | 2626 |
| 15 | 3700 |
| 16 | 5155 |
| 17 | 7038 |