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 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 5 |
| 6 | 8 |
| 7 | 13 |
| 8 | 22 |
| 9 | 36 |
| 10 | 61 |
| 11 | 102 |
| 12 | 172 |
| 13 | 292 |
| 14 | 493 |
| 15 | 841 |
| 16 | 1429 |
| 17 | 2439 |
| 18 | 4169 |
| 19 | 7124 |
| 20 | 12216 |
| 21 | 20930 |
| 22 | 35940 |
| 23 | 61749 |
| 24 | 106155 |
| 25 | 182749 |
| 26 | 314638 |
| 27 | 542338 |
| 28 | 935195 |
| 29 | 1613593 |
| 30 | 2786037 |
| 31 | 4811920 |
| 32 | 8316435 |
| 33 | 14378247 |
| 34 | 24870062 |
| 35 | 43036264 |
| 36 | 74496224 |
| 37 | 129008514 |