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 | 8 |
| 2 | 13 |
| 3 | 22 |
| 4 | 38 |
| 5 | 66 |
| 6 | 115 |
| 7 | 201 |
| 8 | 352 |
| 9 | 617 |
| 10 | 1082 |
| 11 | 1898 |
| 12 | 3330 |
| 13 | 5843 |
| 14 | 10253 |
| 15 | 17992 |
| 16 | 31573 |
| 17 | 55406 |
| 18 | 97230 |
| 19 | 170626 |
| 20 | 299427 |
| 21 | 525457 |
| 22 | 922112 |
| 23 | 1618193 |
| 24 | 2839730 |
| 25 | 4983378 |
| 26 | 8745218 |
| 27 | 15346787 |
| 28 | 26931733 |
| 29 | 47261896 |
| 30 | 82938845 |
| 31 | 145547526 |
| 32 | 255418102 |
| 33 | 448227522 |
| 34 | 786584467 |