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 | 64 |
| 2 | 190 |
| 3 | 196 |
| 4 | 232 |
| 5 | 302 |
| 6 | 425 |
| 7 | 639 |
| 8 | 1012 |
| 9 | 1663 |
| 10 | 2801 |
| 11 | 4792 |
| 12 | 8278 |
| 13 | 14385 |
| 14 | 25088 |
| 15 | 43852 |
| 16 | 76756 |
| 17 | 134466 |
| 18 | 235697 |
| 19 | 413288 |
| 20 | 724863 |
| 21 | 1271539 |
| 22 | 2230756 |
| 23 | 3913889 |
| 24 | 6867349 |
| 25 | 12050002 |
| 26 | 21144516 |
| 27 | 37103735 |
| 28 | 65109496 |
| 29 | 114255232 |
| 30 | 200498730 |
| 31 | 351843854 |