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 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 7 |
| 7 | 11 |
| 8 | 17 |
| 9 | 27 |
| 10 | 44 |
| 11 | 70 |
| 12 | 111 |
| 13 | 176 |
| 14 | 281 |
| 15 | 447 |
| 16 | 712 |
| 17 | 1130 |
| 18 | 1797 |
| 19 | 2856 |
| 20 | 4549 |
| 21 | 7233 |
| 22 | 11517 |
| 23 | 18317 |
| 24 | 29163 |
| 25 | 46389 |
| 26 | 73838 |
| 27 | 117503 |
| 28 | 187047 |
| 29 | 297690 |
| 30 | 473909 |
| 31 | 754298 |
| 32 | 1200808 |