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 | 11 |
2 | 33081664151 |
3 | 83122625471 |
4 | 294920291201 |
5 | 730121110331 |
6 | 1291458592421 |
7 | 4700094892301 |
8 | 6218504101541 |
9 | 7908189600581 |
10 | 10527733922591 |
11 | 21939572224301 |
12 | 23960929422161 |
13 | 30491978649941 |
14 | 46950720918371 |
15 | 84254447788781 |
16 | 118565337622001 |
17 | 124788318636251 |
18 | 235474768767851 |