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 | 1 |
2 | 127 |
3 | 115028 |
4 | 383611414 |
5 | 3407421330934 |
6 | 66396378581670602 |
7 | 2493320561997330821496 |
8 | 164454446238949941359354760 |
9 | 17769323863754938530919641304080 |
10 | 2978930835291629440372517431365668448 |
11 | 741834782450714229554166000654848368247568 |