n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 0 |
5 | 2 |
6 | 0 |
7 | 3 |
8 | 0 |
9 | 3 |
10 | 0 |
11 | 7 |
12 | 0 |
13 | 12 |
14 | 0 |
15 | 23 |
16 | 0 |
17 | 40 |
18 | 0 |
19 | 94 |
20 | 0 |
21 | 142 |
22 | 0 |
23 | 271 |
24 | 0 |
25 | 480 |
26 | 0 |
27 | 856 |
28 | 0 |
29 | 1721 |
30 | 0 |
31 | 3099 |
32 | 0 |
33 | 5572 |
34 | 0 |
35 | 10799 |
36 | 0 |
37 | 20782 |
38 | 0 |
39 | 39468 |
40 | 0 |
41 | 72672 |
42 | 0 |
43 | 139867 |
44 | 0 |
45 | 274480 |
46 | 0 |
47 | 520376 |
48 | 0 |
49 | 986318 |
50 | 0 |
51 | 1914097 |
52 | 0 |
53 | 3726617 |
54 | 0 |
55 | 7107443 |
56 | 0 |
57 | 13682325 |
58 | 0 |
59 | 26430797 |
60 | 0 |
61 | 51412565 |
62 | 0 |
63 | 99204128 |
64 | 0 |
65 | 190457946 |
66 | 0 |
[0,1,2,0,2,0,3,0,3,0,7,0,12,0,23,0,40,0,94,0,142, 0,271,0,480,0,856,0,1721,0,3099,0,5572,0,10799,0, 20782,0,39468,0,72672,0,139867,0,274480,0,520376, 0,986318,0,1914097,0,3726617,0,7107443,0,13682325, 0,26430797,0,51412565,0,99204128,0,190457946,0] |