n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 6 |
5 | 30 |
6 | 20 |
7 | 140 |
8 | 140 |
9 | 210 |
10 | 42 |
11 | 462 |
12 | 462 |
13 | 12012 |
14 | 3432 |
15 | 6006 |
16 | 6006 |
17 | 87516 |
18 | 87516 |
19 | 1108536 |
20 | 3048474 |
21 | 2586584 |
22 | 2586584 |
23 | 44618574 |
24 | 44618574 |
25 | 60843510 |
26 | 17160990 |
27 | 17160990 |
28 | 14263680 |
29 | 782050830 |
30 | 782050830 |
31 | 3806842470 |
32 | 3806842470 |
33 | 16830250920 |
34 | 16830250920 |
[1,2,6,6,30,20,140,140,210,42,462,462,12012,3432, 6006,6006,87516,87516,1108536,3048474,2586584, 2586584,44618574,44618574,60843510,17160990, 17160990,14263680,782050830,782050830,3806842470, 3806842470,16830250920,16830250920] |