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 | 34 |
| 2 | 7 |
| 3 | 41 |
| 4 | 919 |
| 5 | 18089 |
| 6 | 446081 |
| 7 | 27033161 |
| 8 | 663929729 |
| 9 | 74335064959 |
| 10 | 6132592231039 |