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 | 2 |
2 | 34 |
3 | 1626 |
4 | 151064 |
5 | 23046370 |
6 | 5228520912 |
7 | 1651548277946 |
8 | 692979602529664 |
9 | 372856154213080674 |
10 | 250277853396112428800 |
11 | 205025892171407329263802 |
12 | 201314381459222197472984064 |
13 | 233396220344077025321595074306 |