n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 1 |
4 | 3 |
5 | 6 |
6 | 1 |
7 | 4 |
8 | 18 |
9 | 10 |
10 | 1 |
11 | 5 |
12 | 40 |
13 | 55 |
14 | 15 |
15 | 1 |
16 | 6 |
17 | 75 |
18 | 200 |
19 | 126 |
20 | 21 |
21 | 1 |
22 | 7 |
23 | 126 |
24 | 560 |
25 | 700 |
26 | 252 |
27 | 28 |
28 | 1 |
29 | 8 |
30 | 196 |
31 | 1316 |
32 | 2850 |
33 | 1996 |
34 | 462 |
35 | 36 |
36 | 1 |
37 | 9 |
38 | 288 |
39 | 2730 |
40 | 9261 |
41 | 11376 |
42 | 5004 |
43 | 792 |
44 | 45 |
45 | 1 |
46 | 10 |
47 | 405 |
48 | 5160 |
49 | 25480 |
50 | 50127 |
51 | 38550 |
52 | 11440 |
53 | 1287 |
54 | 55 |
55 | 1 |
56 | 11 |
57 | 550 |
58 | 9075 |
59 | 61776 |
60 | 181027 |
61 | 225225 |
62 | 116160 |
63 | 24310 |
64 | 2002 |
65 | 66 |
66 | 1 |
[1,2,1,3,6,1,4,18,10,1,5,40,55,15,1,6,75,200,126, 21,1,7,126,560,700,252,28,1,8,196,1316,2850,1996, 462,36,1,9,288,2730,9261,11376,5004,792,45,1,10, 405,5160,25480,50127,38550,11440,1287,55,1,11,550, 9075,61776,181027,225225,116160,24310,2002,66,1] |