n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 1 |
12 | 4 |
13 | 1 |
14 | 0 |
15 | 0 |
16 | 4 |
17 | 20 |
18 | 20 |
19 | 4 |
20 | 0 |
21 | 0 |
22 | 10 |
23 | 56 |
24 | 84 |
25 | 56 |
26 | 10 |
27 | 0 |
28 | 0 |
29 | 20 |
30 | 120 |
31 | 220 |
32 | 220 |
33 | 120 |
34 | 20 |
35 | 0 |
36 | 0 |
37 | 35 |
38 | 220 |
39 | 455 |
40 | 560 |
41 | 455 |
42 | 220 |
43 | 35 |
44 | 0 |
45 | 0 |
46 | 56 |
47 | 364 |
48 | 816 |
49 | 1140 |
50 | 1140 |
51 | 816 |
52 | 364 |
53 | 56 |
54 | 0 |
55 | 0 |
56 | 84 |
57 | 560 |
58 | 1330 |
59 | 2024 |
60 | 2300 |
61 | 2024 |
62 | 1330 |
63 | 560 |
64 | 84 |
65 | 0 |
66 | 0 |
67 | 120 |
68 | 816 |
69 | 2024 |
70 | 3276 |
71 | 4060 |
72 | 4060 |
73 | 3276 |
74 | 2024 |
75 | 816 |
76 | 120 |
[0,0,0,0,0,0,0,0,0,0,0,1,4,1,0,0,4,20,20,4,0,0,10, 56,84,56,10,0,0,20,120,220,220,120,20,0,0,35,220, 455,560,455,220,35,0,0,56,364,816,1140,1140,816, 364,56,0,0,84,560,1330,2024,2300,2024,1330,560,84, 0,0,120,816,2024,3276,4060,4060,3276,2024,816,120] |