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 | 17 |
| 2 | 197 |
| 3 | 2041 |
| 4 | 19879 |
| 5 | 195226 |
| 6 | 1920513 |
| 7 | 18980518 |
| 8 | 188098738 |
| 9 | 1867197599 |
| 10 | 18562452601 |
| 11 | 184727304713 |
| 12 | 1839816627645 |
| 13 | 18335212785129 |
| 14 | 182813489520604 |