n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 2 |
7 | 4 |
8 | 2 |
9 | 1 |
10 | 1 |
11 | 3 |
12 | 9 |
13 | 9 |
14 | 9 |
15 | 3 |
16 | 1 |
17 | 1 |
18 | 4 |
19 | 16 |
20 | 24 |
21 | 36 |
22 | 24 |
23 | 16 |
24 | 4 |
25 | 1 |
26 | 1 |
27 | 5 |
28 | 25 |
29 | 50 |
30 | 100 |
31 | 100 |
32 | 100 |
33 | 50 |
34 | 25 |
35 | 5 |
36 | 1 |
37 | 1 |
38 | 6 |
39 | 36 |
40 | 90 |
41 | 225 |
42 | 300 |
43 | 400 |
44 | 300 |
45 | 225 |
46 | 90 |
47 | 36 |
48 | 6 |
49 | 1 |
50 | 1 |
51 | 7 |
52 | 49 |
53 | 147 |
54 | 441 |
55 | 735 |
56 | 1225 |
57 | 1225 |
58 | 1225 |
59 | 735 |
60 | 441 |
61 | 147 |
62 | 49 |
63 | 7 |
64 | 1 |
65 | 1 |
66 | 8 |
67 | 64 |
68 | 224 |
69 | 784 |
70 | 1568 |
71 | 3136 |
72 | 3920 |
73 | 4900 |
74 | 3920 |
75 | 3136 |
76 | 1568 |
77 | 784 |
78 | 224 |
79 | 64 |
80 | 8 |
81 | 1 |
[1,1,1,1,1,2,4,2,1,1,3,9,9,9,3,1,1,4,16,24,36,24, 16,4,1,1,5,25,50,100,100,100,50,25,5,1,1,6,36,90, 225,300,400,300,225,90,36,6,1,1,7,49,147,441,735, 1225,1225,1225,735,441,147,49,7,1,1,8,64,224,784, 1568,3136,3920,4900,3920,3136,1568,784,224,64,8,1] |