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 | 23 |
2 | 528 |
3 | 12121 |
4 | 278255 |
5 | 6387744 |
6 | 146639857 |
7 | 3366328967 |
8 | 77278926384 |
9 | 1774048977865 |
10 | 40725847564511 |
11 | 934920445005888 |
12 | 21462444387570913 |
13 | 492701300469125111 |
14 | 11310667466402306640 |
15 | 259652650426783927609 |