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 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 9 |
| 6 | 22 |
| 7 | 25 |
| 8 | 28 |
| 9 | 32 |
| 10 | 41 |
| 11 | 99 |
| 12 | 104 |
| 13 | 138 |
| 14 | 183 |
| 15 | 225 |
| 16 | 361 |
| 17 | 641 |
| 18 | 1636 |
| 19 | 1719 |
| 20 | 3191 |
| 21 | 3590 |
| 22 | 4144 |
| 23 | 5340 |
| 24 | 6372 |
| 25 | 6893 |
| 26 | 6915 |
| 27 | 8429 |
| 28 | 10024 |
| 29 | 10546 |
| 30 | 16401 |
| 31 | 21636 |
| 32 | 22612 |
| 33 | 24813 |
| 34 | 31416 |
| 35 | 36065 |