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 | 3 |
| 3 | 5 |
| 4 | 11 |
| 5 | 18 |
| 6 | 30 |
| 7 | 51 |
| 8 | 84 |
| 9 | 137 |
| 10 | 222 |
| 11 | 362 |
| 12 | 587 |
| 13 | 952 |
| 14 | 1541 |
| 15 | 2494 |
| 16 | 4038 |
| 17 | 6535 |
| 18 | 10576 |
| 19 | 17114 |
| 20 | 27692 |
| 21 | 44807 |
| 22 | 72502 |
| 23 | 117312 |
| 24 | 189817 |
| 25 | 307132 |
| 26 | 496952 |
| 27 | 804086 |
| 28 | 1301039 |
| 29 | 2105128 |
| 30 | 3406170 |
| 31 | 5511301 |
| 32 | 8917474 |