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 | 8 |
| 2 | 66 |
| 3 | 2883 |
| 4 | 3264 |
| 5 | 3552 |
| 6 | 13872 |
| 7 | 21386 |
| 8 | 26896 |
| 9 | 29698 |
| 10 | 29768 |
| 11 | 31980 |
| 12 | 36567 |
| 13 | 40517 |
| 14 | 65305 |
| 15 | 72012 |
| 16 | 82719 |
| 17 | 101639 |
| 18 | 110848 |
| 19 | 160230 |
| 20 | 211646 |
| 21 | 237136 |
| 22 | 237568 |
| 23 | 238303 |
| 24 | 242606 |
| 25 | 299186 |
| 26 | 309960 |
| 27 | 378014 |
| 28 | 393208 |
| 29 | 439105 |
| 30 | 445795 |
| 31 | 455182 |
| 32 | 527078 |
| 33 | 570021 |