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