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 | 4 |
| 4 | 5 |
| 5 | 6 |
| 6 | 10 |
| 7 | 28 |
| 8 | 76 |
| 9 | 130 |
| 10 | 370 |
| 11 | 568 |
| 12 | 713 |
| 13 | 789 |
| 14 | 790 |
| 15 | 1334 |
| 16 | 1354 |
| 17 | 1849 |
| 18 | 2913 |
| 19 | 5729 |
| 20 | 5740 |
| 21 | 5978 |
| 22 | 6908 |
| 23 | 10618 |
| 24 | 11918 |
| 25 | 12748 |
| 26 | 13449 |
| 27 | 40850 |
| 28 | 68654 |
| 29 | 78442 |
| 30 | 121040 |
| 31 | 159948 |
| 32 | 228526 |