n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 1 |
9 | 0 |
10 | 2 |
11 | 0 |
12 | 3 |
13 | 2 |
14 | 4 |
15 | 2 |
16 | 5 |
17 | 2 |
18 | 7 |
19 | 4 |
20 | 7 |
21 | 4 |
22 | 8 |
23 | 4 |
24 | 11 |
25 | 6 |
26 | 10 |
27 | 6 |
28 | 11 |
29 | 8 |
30 | 15 |
31 | 10 |
32 | 13 |
33 | 10 |
34 | 16 |
35 | 10 |
36 | 19 |
37 | 12 |
38 | 16 |
39 | 14 |
40 | 19 |
41 | 14 |
42 | 23 |
43 | 16 |
44 | 21 |
45 | 16 |
46 | 22 |
47 | 16 |
48 | 27 |
49 | 18 |
50 | 25 |
51 | 18 |
52 | 25 |
53 | 20 |
54 | 31 |
55 | 22 |
56 | 27 |
57 | 22 |
58 | 30 |
59 | 24 |
60 | 37 |
61 | 26 |
62 | 30 |
63 | 26 |
64 | 35 |
65 | 26 |
66 | 39 |
67 | 28 |
68 | 33 |
69 | 30 |
70 | 39 |
71 | 30 |
72 | 43 |
73 | 32 |
74 | 40 |
75 | 32 |
76 | 41 |
77 | 32 |
78 | 47 |
79 | 34 |
80 | 43 |
81 | 36 |
[0,0,0,0,0,0,0,1,0,2,0,3,2,4,2,5,2,7,4,7,4,8,4,11, 6,10,6,11,8,15,10,13,10,16,10,19,12,16,14,19,14, 23,16,21,16,22,16,27,18,25,18,25,20,31,22,27,22, 30,24,37,26,30,26,35,26,39,28,33,30,39,30,43,32, 40,32,41,32,47,34,43,36] |