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 | 11 |
| 2 | 12 |
| 3 | 23 |
| 4 | 34 |
| 5 | 55 |
| 6 | 86 |
| 7 | 137 |
| 8 | 218 |
| 9 | 349 |
| 10 | 5510 |
| 11 | 8911 |
| 12 | 14412 |
| 13 | 23313 |
| 14 | 37714 |
| 15 | 61015 |
| 16 | 98716 |
| 17 | 159717 |
| 18 | 258418 |
| 19 | 418119 |
| 20 | 676520 |
| 21 | 1094621 |
| 22 | 1771122 |
| 23 | 2865723 |
| 24 | 4636824 |
| 25 | 7502525 |
| 26 | 12139326 |
| 27 | 19641827 |
| 28 | 31781128 |
| 29 | 51422929 |
| 30 | 83204030 |
| 31 | 134626931 |
| 32 | 217830932 |