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 | 8 |
| 3 | 21 |
| 4 | 29 |
| 5 | 50 |
| 6 | 79 |
| 7 | 129 |
| 8 | 208 |
| 9 | 337 |
| 10 | 545 |
| 11 | 882 |
| 12 | 1427 |
| 13 | 2309 |
| 14 | 3736 |
| 15 | 6045 |
| 16 | 9781 |
| 17 | 15826 |
| 18 | 25607 |
| 19 | 41433 |
| 20 | 67040 |
| 21 | 108473 |
| 22 | 175513 |
| 23 | 283986 |
| 24 | 459499 |
| 25 | 743485 |
| 26 | 1202984 |
| 27 | 1946469 |
| 28 | 3149453 |
| 29 | 5095922 |
| 30 | 8245375 |
| 31 | 13341297 |
| 32 | 21586672 |
| 33 | 34927969 |
| 34 | 56514641 |
| 35 | 91442610 |
| 36 | 147957251 |