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 | 5 |
| 1 | 12 |
| 2 | 17 |
| 3 | 29 |
| 4 | 46 |
| 5 | 75 |
| 6 | 121 |
| 7 | 196 |
| 8 | 317 |
| 9 | 513 |
| 10 | 830 |
| 11 | 1343 |
| 12 | 2173 |
| 13 | 3516 |
| 14 | 5689 |
| 15 | 9205 |
| 16 | 14894 |
| 17 | 24099 |
| 18 | 38993 |
| 19 | 63092 |
| 20 | 102085 |
| 21 | 165177 |
| 22 | 267262 |
| 23 | 432439 |
| 24 | 699701 |
| 25 | 1132140 |
| 26 | 1831841 |
| 27 | 2963981 |
| 28 | 4795822 |
| 29 | 7759803 |
| 30 | 12555625 |
| 31 | 20315428 |
| 32 | 32871053 |
| 33 | 53186481 |
| 34 | 86057534 |
| 35 | 139244015 |