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) |
|---|---|
| 0 | 22 |
| 1 | 969 |
| 2 | 42658 |
| 3 | 1877921 |
| 4 | 82671182 |
| 5 | 3639409929 |
| 6 | 160216708058 |
| 7 | 7053174564481 |
| 8 | 310499897545222 |
| 9 | 13669048666554249 |
| 10 | 601748641225932178 |
| 11 | 26490609262607570081 |
| 12 | 1166188556195959015742 |
| 13 | 51338787081884804262729 |
| 14 | 2260072820159127346575818 |