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 | 2 |
2 | 3 |
3 | 25 |
4 | 301 |
5 | 25201 |
6 | 83161 |
7 | 7207201 |
8 | 49008961 |
9 | 698377681 |
10 | 2248776129601 |
11 | 39594522567601 |
12 | 2599263952084801 |
13 | 160287943711896001 |
14 | 4381203794791824001 |
15 | 386203114510899285601 |
16 | 130159869178331861668801 |