n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 4 |
5 | 3 |
6 | 1 |
7 | 6 |
8 | 15 |
9 | 10 |
10 | 1 |
11 | 8 |
12 | 28 |
13 | 56 |
14 | 35 |
15 | 1 |
16 | 10 |
17 | 45 |
18 | 120 |
19 | 210 |
20 | 126 |
21 | 1 |
22 | 12 |
23 | 66 |
24 | 220 |
25 | 495 |
26 | 792 |
27 | 462 |
28 | 1 |
29 | 14 |
30 | 91 |
31 | 364 |
32 | 1001 |
33 | 2002 |
34 | 3003 |
35 | 1716 |
36 | 1 |
37 | 16 |
38 | 120 |
39 | 560 |
40 | 1820 |
41 | 4368 |
42 | 8008 |
43 | 11440 |
44 | 6435 |
45 | 1 |
46 | 18 |
47 | 153 |
48 | 816 |
49 | 3060 |
50 | 8568 |
51 | 18564 |
52 | 31824 |
53 | 43758 |
54 | 24310 |
55 | 1 |
56 | 20 |
57 | 190 |
[1,1,1,1,4,3,1,6,15,10,1,8,28,56,35,1,10,45,120, 210,126,1,12,66,220,495,792,462,1,14,91,364,1001, 2002,3003,1716,1,16,120,560,1820,4368,8008,11440, 6435,1,18,153,816,3060,8568,18564,31824,43758, 24310,1,20,190] |