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 | 3 |
3 | 25 |
4 | 546 |
5 | 28136 |
6 | 3487153 |
7 | 1038115443 |
8 | 742336894991 |
9 | 1275079195875471 |
10 | 5260826667789867957 |
11 | 52137661179700350278531 |
12 | 1241165848412448464485760897 |
13 | 70972288312605764017275784402928 |
14 | 9748291749334923037419108242002717050 |