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 | 131328 |
3 | 193720086 |
4 | 34359869440 |
5 | 1907349609375 |
6 | 50779983373056 |
7 | 814206819132028 |
8 | 9007199321849856 |
9 | 75047317842209805 |
10 | 500000000500000000 |
11 | 2779958657925089586 |
12 | 13311666643022512128 |
13 | 56227703481280946251 |