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 | 7 |
3 | 35 |
4 | 1009 |
5 | 30179 |
6 | 1215631 |
7 | 60016823 |
8 | 3515979265 |
9 | 238183128071 |
10 | 18310183815511 |
11 | 1574357806379819 |
12 | 149678991229092337 |
13 | 15588994684997694635 |
14 | 1764907186597557771679 |
15 | 215797860684193053430079 |
16 | 28338759496501422888009601 |
17 | 3977749154644186102350453263 |