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 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 3 |
| 6 | 5 |
| 7 | 8 |
| 8 | 12 |
| 9 | 19 |
| 10 | 30 |
| 11 | 47 |
| 12 | 74 |
| 13 | 117 |
| 14 | 184 |
| 15 | 291 |
| 16 | 455 |
| 17 | 719 |
| 18 | 1135 |
| 19 | 1789 |
| 20 | 2821 |
| 21 | 4456 |
| 22 | 7025 |
| 23 | 11097 |
| 24 | 17510 |
| 25 | 27645 |
| 26 | 43668 |
| 27 | 68973 |
| 28 | 108897 |
| 29 | 172051 |
| 30 | 271835 |
| 31 | 429442 |
| 32 | 678573 |