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 | 0 |
3 | 8 |
4 | 0 |
5 | 623 |
6 | 119 |
7 | 117646 |
8 | 0 |
9 | 2183 |
10 | 976558 |
11 | 25937424596 |
12 | 0 |
13 | 23298085122475 |
14 | 48444505197 |
15 | 29192926025390618 |
16 | 0 |
17 | 48661191875666868473 |
18 | 21523352 |
19 | 104127350297911241532832 |
20 | 0 |
21 | 278218429446951548637196391 |