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 | 4096 |
| 2 | 63592 |
| 3 | 20655650 |
| 4 | 1884162624 |
| 5 | 300890728324 |
| 6 | 40522780697742 |
| 7 | 5977895789290552 |
| 8 | 864832910760902306 |