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 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 1 |
7 | 6 |
8 | 4 |
9 | 2 |
10 | 3 |
11 | 1 |
12 | 24 |
13 | 12 |
14 | 12 |
15 | 6 |
16 | 6 |
17 | 4 |
18 | 1 |
19 | 120 |
20 | 48 |
21 | 48 |
22 | 24 |
23 | 18 |
24 | 36 |
25 | 6 |
26 | 8 |
27 | 12 |
28 | 5 |
29 | 1 |
30 | 720 |
31 | 240 |
32 | 240 |
33 | 240 |
34 | 72 |
35 | 144 |
36 | 72 |
37 | 72 |
38 | 24 |
39 | 72 |
40 | 24 |
41 | 10 |
42 | 20 |
43 | 6 |
44 | 1 |
45 | 5040 |
46 | 1440 |
47 | 1440 |
48 | 1440 |
49 | 720 |
50 | 360 |