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 | 1 |
2 | 3 |
3 | 567 |
4 | 43659 |
5 | 392931 |
6 | 1724574159 |
7 | 2498907956391 |
8 | 1671769422825579 |
9 | 88417613265912513891 |
10 | 21857510418232875496803 |
11 | 2296580829004860630685299 |
12 | 3133969138162958884235052785487 |
13 | 6456973729353591041508572318079423 |