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 | 0 |
3 | 0 |
4 | 1 |
5 | 169112 |
6 | 10666911842 |
7 | 144992583036707 |
8 | 977872935273906860 |
9 | 4533679418476771721737 |
10 | 16735474987695189115200083 |
11 | 52897669638612326017382683223 |
12 | 148800412069938493243660027000241 |