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 | 159 |
| 3 | 3602 |
| 4 | 96844 |
| 5 | 2579473 |
| 6 | 78447852 |
| 7 | 2410888256 |
| 8 | 76028824895 |
| 9 | 2398729474454 |