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 | 20 |
4 | 229 |
5 | 3764 |
6 | 80383 |
7 | 2107412 |
8 | 65436033 |
9 | 2347211812 |
10 | 95492023811 |
11 | 4344109422388 |
12 | 218499395486909 |
13 | 12039757564700644 |
14 | 721239945304498215 |
15 | 46669064731537444820 |
16 | 3243864647191662324601 |
17 | 241046155271316751794596 |