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 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 0 |
7 | 0 |
8 | 1 |
9 | 0 |
10 | 252 |
11 | 1 |
12 | 0 |
13 | 2574 |
14 | 1 |
15 | 756756 |
16 | 21606 |
17 | 1 |
18 | 33081048 |
19 | 174420 |
20 | 11732745025 |
21 | 1052328186 |
22 | 1397640 |
23 | 1484192245537 |
24 | 30223445274 |
25 | 623360754309330 |
26 | 126750660276241 |
27 | 835509726090 |
28 | 182333017453575330 |
29 | 9309138073555321 |