n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 1 |
3 | 10 |
4 | 4 |
5 | 2 |
6 | 35 |
7 | 15 |
8 | 9 |
9 | 5 |
10 | 126 |
11 | 56 |
12 | 36 |
13 | 24 |
14 | 14 |
15 | 462 |
16 | 210 |
17 | 140 |
18 | 100 |
19 | 70 |
20 | 42 |
21 | 1716 |
22 | 792 |
23 | 540 |
24 | 400 |
25 | 300 |
26 | 216 |
27 | 132 |
28 | 6435 |
29 | 3003 |
30 | 2079 |
31 | 1575 |
32 | 1225 |
33 | 945 |
34 | 693 |
35 | 429 |
36 | 24310 |
37 | 11440 |
38 | 8008 |
39 | 6160 |
40 | 4900 |
41 | 3920 |
42 | 3080 |
43 | 2288 |
44 | 1430 |
45 | 92378 |
46 | 43758 |
47 | 30888 |
48 | 24024 |
49 | 19404 |
[1,3,1,10,4,2,35,15,9,5,126,56,36,24,14,462,210, 140,100,70,42,1716,792,540,400,300,216,132,6435, 3003,2079,1575,1225,945,693,429,24310,11440,8008, 6160,4900,3920,3080,2288,1430,92378,43758,30888, 24024,19404] |