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 | 0 |
2 | 1 |
3 | 405 |
4 | 1112193 |
5 | 83733135993 |
6 | 442674314320893489 |
7 | 252729042985343953175786217 |
8 | 20874524971928676951126081870191637441 |
9 | 321062452616441231930929630956482460885924054669273 |
10 | 1152310647749051621143585533734466768135769634034830754169423308849 |