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 | 19 |
| 2 | 20 |
| 3 | 39 |
| 4 | 59 |
| 5 | 98 |
| 6 | 157 |
| 7 | 255 |
| 8 | 412 |
| 9 | 667 |
| 10 | 1079 |
| 11 | 1746 |
| 12 | 2825 |
| 13 | 4571 |
| 14 | 7396 |
| 15 | 11967 |
| 16 | 19363 |
| 17 | 31330 |
| 18 | 50693 |
| 19 | 82023 |
| 20 | 132716 |
| 21 | 214739 |
| 22 | 347455 |
| 23 | 562194 |
| 24 | 909649 |
| 25 | 1471843 |
| 26 | 2381492 |
| 27 | 3853335 |
| 28 | 6234827 |
| 29 | 10088162 |
| 30 | 16322989 |
| 31 | 26411151 |
| 32 | 42734140 |
| 33 | 69145291 |
| 34 | 111879431 |
| 35 | 181024722 |