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 | 4 |
| 4 | 6 |
| 5 | 10 |
| 6 | 16 |
| 7 | 26 |
| 8 | 42 |
| 9 | 68 |
| 10 | 109 |
| 11 | 175 |
| 12 | 281 |
| 13 | 450 |
| 14 | 720 |
| 15 | 1152 |
| 16 | 1844 |
| 17 | 2951 |
| 18 | 4722 |
| 19 | 7555 |
| 20 | 12089 |
| 21 | 19342 |
| 22 | 30948 |
| 23 | 49517 |
| 24 | 79228 |
| 25 | 126765 |
| 26 | 202824 |
| 27 | 324518 |
| 28 | 519229 |
| 29 | 830767 |
| 30 | 1329227 |
| 31 | 2126764 |
| 32 | 3402823 |
| 33 | 5444517 |
| 34 | 8711228 |
| 35 | 13937965 |
| 36 | 22300745 |
| 37 | 35681192 |