n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 6 |
5 | 12 |
6 | 20 |
7 | 42 |
8 | 60 |
9 | 84 |
10 | 156 |
11 | 220 |
12 | 420 |
13 | 660 |
14 | 780 |
15 | 1092 |
16 | 1806 |
17 | 1860 |
18 | 2436 |
19 | 3612 |
20 | 3660 |
21 | 4620 |
22 | 5060 |
23 | 5460 |
24 | 8268 |
25 | 8580 |
26 | 12180 |
27 | 12324 |
28 | 13020 |
29 | 15180 |
30 | 18060 |
31 | 20460 |
32 | 24180 |
33 | 24492 |
34 | 25620 |
35 | 29820 |
36 | 31668 |
37 | 40260 |
38 | 41340 |
39 | 44220 |
40 | 46956 |
41 | 47580 |
42 | 57876 |
43 | 60060 |
44 | 61620 |
45 | 86268 |
46 | 88620 |
[1,2,4,6,12,20,42,60,84,156,220,420,660,780,1092, 1806,1860,2436,3612,3660,4620,5060,5460,8268,8580, 12180,12324,13020,15180,18060,20460,24180,24492, 25620,29820,31668,40260,41340,44220,46956,47580, 57876,60060,61620,86268,88620] |