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 | 480 |
| 2 | 504 |
| 3 | 13824 |
| 4 | 32256 |
| 5 | 32736 |
| 6 | 1980342 |
| 7 | 1396617984 |
| 8 | 3258775296 |
| 9 | 14763499520 |
| 10 | 38385098752 |