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 | 2 |
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 19 |
| 7 | 29 |
| 8 | 47 |
| 9 | 79 |
| 10 | 127 |
| 11 | 199 |
| 12 | 331 |
| 13 | 521 |
| 14 | 853 |
| 15 | 1367 |
| 16 | 2207 |
| 17 | 3571 |
| 18 | 5779 |
| 19 | 9349 |
| 20 | 15131 |
| 21 | 24481 |
| 22 | 39607 |
| 23 | 64081 |
| 24 | 103687 |
| 25 | 167771 |
| 26 | 271451 |
| 27 | 439217 |
| 28 | 710663 |
| 29 | 1149857 |
| 30 | 1860503 |
| 31 | 3010349 |
| 32 | 4870861 |
| 33 | 7881221 |
| 34 | 12752053 |
| 35 | 20633279 |
| 36 | 33385291 |
| 37 | 54018521 |
| 38 | 87403831 |