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 | 504 |
2 | 287280 |
3 | 153540576 |
4 | 82226602080 |
5 | 44031499226064 |
6 | 23578504122108096 |
7 | 12626092121367162816 |
8 | 6761166974864088760512 |
9 | 3620548496603402008959384 |
10 | 1938773508354916749345180960 |
11 | 1038197035676506069321210300320 |