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 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 5 |
| 7 | 6 |
| 8 | 7 |
| 9 | 154 |
| 10 | 227 |
| 11 | 300 |
| 12 | 373 |
| 13 | 446 |
| 14 | 455 |
| 15 | 11314 |
| 16 | 12547 |
| 17 | 17876 |
| 18 | 27310 |
| 19 | 889435 |
| 20 | 894619 |
| 21 | 899803 |
| 22 | 926371 |
| 23 | 1257716 |
| 24 | 1262900 |
| 25 | 1268084 |
| 26 | 1273268 |
| 27 | 1294652 |
| 28 | 1368461 |
| 29 | 1373645 |
| 30 | 1405397 |
| 31 | 2067519 |
| 32 | 63367795 |
| 33 | 71877268 |
| 34 | 98383349 |