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 | 32 |
| 2 | 354 |
| 3 | 3135 |
| 4 | 23925 |
| 5 | 167171 |
| 6 | 1092645 |
| 7 | 6820330 |
| 8 | 41135050 |
| 9 | 241717185 |
| 10 | 1391776867 |
| 11 | 7886862976 |
| 12 | 44130194797 |
| 13 | 244429190692 |
| 14 | 1342743707709 |
| 15 | 7326819179875 |
| 16 | 39759798789392 |
| 17 | 214782513374737 |
| 18 | 1155893422272121 |
| 19 | 6201199013944784 |