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 | 17 |
2 | 131071 |
3 | 64570081 |
4 | 5726623061 |
5 | 190734863281 |
6 | 3385331888947 |
7 | 38771752331201 |
8 | 321685687669321 |
9 | 2084647712458321 |
10 | 11111111111111111 |
11 | 50544702849929377 |
12 | 201691918794585181 |
13 | 720867993281778161 |
14 | 2345488209948553531 |
15 | 7037580381120954241 |