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 | 5702401 |
2 | 186810624001 |
3 | 2988969984001 |
4 | 2215887149047283712000001 |
5 | 1476163995198020704238093048217600000001 |
6 | 19811874077955690819705574245769915192271839538955347505831613562880000000000001 |