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 | 8 |
| 2 | 92 |
| 3 | 1170 |
| 4 | 16585 |
| 5 | 251381 |
| 6 | 3889553 |
| 7 | 59155748 |
| 8 | 861030491 |
| 9 | 11809616668 |
| 10 | 151566391972 |
| 11 | 1816912772913 |
| 12 | 20365495779036 |