n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 1 |
4 | 5 |
5 | 9 |
6 | 1 |
7 | 7 |
8 | 30 |
9 | 18 |
10 | 1 |
11 | 9 |
12 | 70 |
13 | 100 |
14 | 30 |
15 | 1 |
16 | 11 |
17 | 135 |
18 | 350 |
19 | 250 |
20 | 45 |
21 | 1 |
22 | 13 |
23 | 231 |
24 | 945 |
25 | 1225 |
26 | 525 |
27 | 63 |
28 | 1 |
29 | 15 |
30 | 364 |
31 | 2156 |
32 | 4410 |
33 | 3430 |
34 | 980 |
35 | 84 |
36 | 1 |
37 | 17 |
38 | 540 |
39 | 4368 |
40 | 12936 |
41 | 15876 |
42 | 8232 |
43 | 1680 |
44 | 108 |
45 | 1 |
46 | 19 |
47 | 765 |
48 | 8100 |
49 | 32760 |
50 | 58212 |
51 | 47628 |
52 | 17640 |
53 | 2700 |
54 | 135 |
55 | 1 |
[1,3,1,5,9,1,7,30,18,1,9,70,100,30,1,11,135,350, 250,45,1,13,231,945,1225,525,63,1,15,364,2156, 4410,3430,980,84,1,17,540,4368,12936,15876,8232, 1680,108,1,19,765,8100,32760,58212,47628,17640, 2700,135,1] |