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 | 4 |
2 | 4 |
3 | 196 |
4 | 1444 |
5 | 18769 |
6 | 186624 |
7 | 2007889 |
8 | 20738916 |
9 | 216384100 |
10 | 2246191236 |
11 | 23336228644 |
12 | 242343536656 |
13 | 2516566604161 |
14 | 26133852688384 |
15 | 271375312681729 |
16 | 2818084749524496 |
17 | 29263464821074276 |
18 | 303881662686399876 |