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 | 16 |
| 2 | 17 |
| 3 | 33 |
| 4 | 50 |
| 5 | 83 |
| 6 | 133 |
| 7 | 216 |
| 8 | 349 |
| 9 | 565 |
| 10 | 914 |
| 11 | 1479 |
| 12 | 2393 |
| 13 | 3872 |
| 14 | 6265 |
| 15 | 10137 |
| 16 | 16402 |
| 17 | 26539 |
| 18 | 42941 |
| 19 | 69480 |
| 20 | 112421 |
| 21 | 181901 |
| 22 | 294322 |
| 23 | 476223 |
| 24 | 770545 |
| 25 | 1246768 |
| 26 | 2017313 |
| 27 | 3264081 |
| 28 | 5281394 |
| 29 | 8545475 |
| 30 | 13826869 |