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 | 13 |
| 2 | 11 |
| 3 | 24 |
| 4 | 35 |
| 5 | 59 |
| 6 | 94 |
| 7 | 153 |
| 8 | 247 |
| 9 | 400 |
| 10 | 647 |
| 11 | 1047 |
| 12 | 1694 |
| 13 | 2741 |
| 14 | 4435 |
| 15 | 7176 |
| 16 | 11611 |
| 17 | 18787 |
| 18 | 30398 |
| 19 | 49185 |
| 20 | 79583 |
| 21 | 128768 |
| 22 | 208351 |
| 23 | 337119 |
| 24 | 545470 |
| 25 | 882589 |
| 26 | 1428059 |
| 27 | 2310648 |
| 28 | 3738707 |
| 29 | 6049355 |
| 30 | 9788062 |
| 31 | 15837417 |
| 32 | 25625479 |
| 33 | 41462896 |
| 34 | 67088375 |
| 35 | 108551271 |
| 36 | 175639646 |