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 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 8 |
| 6 | 13 |
| 7 | 21 |
| 8 | 475 |
| 9 | 496 |
| 10 | 971 |
| 11 | 1467 |
| 12 | 2438 |
| 13 | 3905 |
| 14 | 6343 |
| 15 | 10248 |
| 16 | 231799 |
| 17 | 242047 |
| 18 | 473846 |
| 19 | 715893 |
| 20 | 1189739 |
| 21 | 1905632 |
| 22 | 3095371 |
| 23 | 5001003 |
| 24 | 113117437 |
| 25 | 118118440 |
| 26 | 231235877 |
| 27 | 349354317 |
| 28 | 580590194 |
| 29 | 929944511 |
| 30 | 1510534705 |
| 31 | 2440479216 |
| 32 | 55201077457 |
| 33 | 57641556673 |