n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 0 |
8 | 0 |
9 | 3 |
10 | 0 |
11 | 0 |
12 | 7 |
13 | 0 |
14 | 0 |
15 | 13 |
16 | 0 |
17 | 0 |
18 | 25 |
19 | 0 |
20 | 0 |
21 | 43 |
22 | 0 |
23 | 0 |
24 | 77 |
25 | 0 |
26 | 0 |
27 | 130 |
28 | 0 |
29 | 0 |
30 | 222 |
31 | 0 |
32 | 0 |
33 | 365 |
34 | 0 |
35 | 0 |
36 | 603 |
37 | 0 |
38 | 0 |
39 | 966 |
40 | 0 |
41 | 0 |
42 | 1546 |
43 | 0 |
44 | 0 |
45 | 2425 |
46 | 0 |
47 | 0 |
48 | 3783 |
49 | 0 |
50 | 0 |
51 | 5813 |
52 | 0 |
53 | 0 |
54 | 8884 |
55 | 0 |
56 | 0 |
57 | 13411 |
58 | 0 |
59 | 0 |
60 | 20130 |
61 | 0 |
62 | 0 |
63 | 29922 |
64 | 0 |
65 | 0 |
66 | 44217 |
67 | 0 |
68 | 0 |
69 | 64814 |
70 | 0 |
71 | 0 |
72 | 94485 |
73 | 0 |
74 | 0 |
[1,0,0,0,0,0,1,0,0,3,0,0,7,0,0,13,0,0,25,0,0,43,0, 0,77,0,0,130,0,0,222,0,0,365,0,0,603,0,0,966,0,0, 1546,0,0,2425,0,0,3783,0,0,5813,0,0,8884,0,0, 13411,0,0,20130,0,0,29922,0,0,44217,0,0,64814,0,0, 94485,0,0] |