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 | 14 |
| 2 | 15 |
| 3 | 29 |
| 4 | 44 |
| 5 | 73 |
| 6 | 117 |
| 7 | 190 |
| 8 | 307 |
| 9 | 497 |
| 10 | 804 |
| 11 | 1301 |
| 12 | 2105 |
| 13 | 3406 |
| 14 | 5511 |
| 15 | 8917 |
| 16 | 14428 |
| 17 | 23345 |
| 18 | 37773 |
| 19 | 61118 |
| 20 | 98891 |
| 21 | 160009 |
| 22 | 258900 |
| 23 | 418909 |
| 24 | 677809 |
| 25 | 1096718 |
| 26 | 1774527 |
| 27 | 2871245 |
| 28 | 4645772 |
| 29 | 7517017 |
| 30 | 12162789 |