n | a(n) |
---|---|
1 | 2 |
2 | 2 |
3 | 6 |
4 | 4 |
5 | 12 |
6 | 12 |
7 | 4 |
8 | 20 |
9 | 30 |
10 | 20 |
11 | 6 |
12 | 30 |
13 | 60 |
14 | 60 |
15 | 30 |
16 | 6 |
17 | 42 |
18 | 140 |
19 | 42 |
20 | 8 |
21 | 56 |
22 | 168 |
23 | 280 |
24 | 280 |
25 | 168 |
26 | 56 |
27 | 8 |
28 | 72 |
29 | 252 |
30 | 504 |
31 | 630 |
32 | 504 |
33 | 252 |
34 | 72 |
35 | 10 |
36 | 90 |
37 | 360 |
38 | 840 |
39 | 1260 |
40 | 1260 |
41 | 840 |
42 | 360 |
43 | 90 |
44 | 10 |
45 | 110 |
46 | 1320 |
47 | 2310 |
48 | 2772 |
49 | 2310 |
50 | 1320 |
51 | 110 |
52 | 12 |
53 | 132 |
54 | 660 |
55 | 1980 |
56 | 3960 |
57 | 5544 |
58 | 5544 |
[2,2,6,4,12,12,4,20,30,20,6,30,60,60,30,6,42,140, 42,8,56,168,280,280,168,56,8,72,252,504,630,504, 252,72,10,90,360,840,1260,1260,840,360,90,10,110, 1320,2310,2772,2310,1320,110,12,132,660,1980,3960, 5544,5544] |