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 | 3 |
3 | 0 |
4 | 142857 |
5 | 9 |
6 | 76923 |
7 | 588235294117647 |
8 | 52631578947368421 |
9 | 434782608695652173913 |
10 | 344827586206896551724137931 |
11 | 32258064516129 |
12 | 27 |
13 | 2439 |
14 | 23255813953488372093 |
15 | 212765957446808510638297872340425531914893617 |