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 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 12 |
| 6 | 24 |
| 7 | 34 |
| 8 | 62 |
| 9 | 88 |
| 10 | 148 |
| 11 | 208 |
| 12 | 360 |
| 13 | 466 |
| 14 | 784 |
| 15 | 1082 |
| 16 | 1718 |
| 17 | 2278 |
| 18 | 3744 |
| 19 | 4902 |
| 20 | 7914 |
| 21 | 10486 |
| 22 | 16334 |
| 23 | 21728 |