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) |
---|---|
0 | 0 |
1 | 1 |
2 | 8 |
3 | 105 |
4 | 6136 |
5 | 8766473 |
6 | 8245941529080 |
7 | 3508518207951157937469961 |
8 | 311594265746788494170062926869662848646207622648 |
9 | 1217308491239906829392988008143949647398943617188660186130545502913055217344025410733271773705 |