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 | 6 |
2 | 12 |
3 | 12 |
4 | 20 |
5 | 30 |
6 | 20 |
7 | 30 |
8 | 60 |
9 | 60 |
10 | 30 |
11 | 42 |
12 | 105 |
13 | 140 |
14 | 105 |
15 | 42 |
16 | 56 |
17 | 168 |
18 | 280 |
19 | 280 |
20 | 168 |
21 | 56 |
22 | 72 |
23 | 252 |
24 | 504 |
25 | 630 |
26 | 504 |
27 | 252 |
28 | 72 |
29 | 90 |
30 | 360 |
31 | 840 |
32 | 1260 |
33 | 1260 |
34 | 840 |
35 | 360 |
36 | 90 |
37 | 110 |
38 | 495 |
39 | 1320 |
40 | 2310 |
41 | 2772 |
42 | 2310 |
43 | 1320 |
44 | 495 |
45 | 110 |
46 | 132 |
47 | 660 |
48 | 1980 |
49 | 3960 |
50 | 5544 |
51 | 5544 |
52 | 3960 |