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 | 27930968965434591767112450048000 |
2 | 54888780931741129517511777421088069718405808128000 |
3 | 1536234346098532793158147848149455029037710018156586598400000000 |
4 | 11813193319962228583281180423723757266998291015625000000000000000000000000 |