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 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 1 |
| 5 | 3 |
| 6 | 5 |
| 7 | 8 |
| 8 | 13 |
| 9 | 21 |
| 10 | 31 |
| 11 | 46 |
| 12 | 67 |
| 13 | 95 |
| 14 | 134 |
| 15 | 186 |
| 16 | 253 |
| 17 | 343 |
| 18 | 461 |
| 19 | 611 |
| 20 | 806 |
| 21 | 1055 |
| 22 | 1369 |
| 23 | 1768 |
| 24 | 2270 |
| 25 | 2896 |
| 26 | 3678 |
| 27 | 4649 |
| 28 | 5847 |
| 29 | 7325 |
| 30 | 9141 |
| 31 | 11359 |
| 32 | 14069 |
| 33 | 17367 |
| 34 | 21363 |
| 35 | 26202 |
| 36 | 32042 |
| 37 | 39068 |
| 38 | 47512 |
| 39 | 57632 |
| 40 | 69728 |
| 41 | 84167 |
| 42 | 101365 |
| 43 | 121801 |
| 44 | 146053 |
| 45 | 174777 |