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 | 1 |
1 | 4 |
2 | 4 |
3 | 76 |
4 | 307 |
5 | 380989 |
6 | 13464073 |
7 | 3084163593839 |
8 | 6109976845914041 |
9 | 694491088545589897439 |
10 | 1664245369537759004769053 |
11 | 82473629015170976645702130970352147 |