n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 1 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 0 |
13 | 0 |
14 | 0 |
15 | 0 |
16 | 1 |
17 | 0 |
18 | 1 |
19 | 0 |
20 | 1 |
21 | 0 |
22 | 1 |
23 | 0 |
24 | 1 |
25 | 0 |
26 | 1 |
27 | 1 |
28 | 1 |
29 | 1 |
30 | 1 |
31 | 2 |
32 | 1 |
33 | 2 |
34 | 1 |
35 | 3 |
36 | 1 |
37 | 3 |
38 | 1 |
39 | 4 |
40 | 2 |
41 | 4 |
42 | 2 |
43 | 5 |
44 | 3 |
45 | 5 |
46 | 4 |
47 | 6 |
48 | 5 |
49 | 6 |
50 | 6 |
51 | 7 |
52 | 8 |
53 | 7 |
54 | 9 |
55 | 9 |
56 | 11 |
57 | 9 |
58 | 13 |
59 | 11 |
60 | 15 |
61 | 12 |
62 | 17 |
63 | 15 |
64 | 20 |
65 | 16 |
66 | 22 |
67 | 20 |
68 | 25 |
69 | 22 |
70 | 28 |
71 | 27 |
72 | 32 |
73 | 30 |
74 | 35 |
75 | 36 |
76 | 40 |
77 | 40 |
78 | 44 |
79 | 48 |
[0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,1,0,1,0,1,0,1, 0,1,1,1,1,1,2,1,2,1,3,1,3,1,4,2,4,2,5,3,5,4,6,5,6, 6,7,8,7,9,9,11,9,13,11,15,12,17,15,20,16,22,20,25, 22,28,27,32,30,35,36,40,40,44,48] |