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 | 4 |
| 5 | 6 |
| 6 | 7 |
| 7 | 8 |
| 8 | 15 |
| 9 | 19 |
| 10 | 31 |
| 11 | 68 |
| 12 | 69 |
| 13 | 78 |
| 14 | 82 |
| 15 | 162 |
| 16 | 210 |
| 17 | 524 |
| 18 | 770 |
| 19 | 1058 |
| 20 | 1437 |
| 21 | 1730 |
| 22 | 3977 |
| 23 | 5104 |
| 24 | 8440 |