n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 2 |
3 | 6 |
4 | 12 |
5 | 6 |
6 | 20 |
7 | 60 |
8 | 60 |
9 | 20 |
10 | 70 |
11 | 280 |
12 | 420 |
13 | 280 |
14 | 70 |
15 | 252 |
16 | 1260 |
17 | 2520 |
18 | 2520 |
19 | 1260 |
20 | 252 |
21 | 924 |
22 | 5544 |
23 | 13860 |
24 | 18480 |
25 | 13860 |
26 | 5544 |
27 | 924 |
28 | 3432 |
29 | 24024 |
30 | 72072 |
31 | 120120 |
32 | 120120 |
33 | 72072 |
34 | 24024 |
35 | 3432 |
36 | 12870 |
37 | 102960 |
38 | 360360 |
39 | 720720 |
40 | 900900 |
41 | 720720 |
42 | 360360 |
43 | 102960 |
44 | 12870 |
[1,2,2,6,12,6,20,60,60,20,70,280,420,280,70,252, 1260,2520,2520,1260,252,924,5544,13860,18480, 13860,5544,924,3432,24024,72072,120120,120120, 72072,24024,3432,12870,102960,360360,720720, 900900,720720,360360,102960,12870] |