n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 1 |
8 | 1 |
9 | 1 |
10 | 1 |
11 | 1 |
12 | 1 |
13 | 1 |
14 | 1 |
15 | 1 |
16 | 1 |
17 | 1 |
18 | 1 |
19 | 1 |
20 | 1 |
21 | 2 |
22 | 1 |
23 | 1 |
24 | 2 |
25 | 1 |
26 | 1 |
27 | 2 |
28 | 2 |
29 | 2 |
30 | 3 |
31 | 3 |
32 | 3 |
33 | 4 |
34 | 4 |
35 | 4 |
36 | 5 |
37 | 5 |
38 | 5 |
39 | 6 |
40 | 6 |
41 | 6 |
42 | 8 |
43 | 7 |
44 | 7 |
45 | 8 |
46 | 8 |
47 | 8 |
48 | 10 |
49 | 10 |
50 | 10 |
51 | 11 |
52 | 11 |
53 | 11 |
54 | 13 |
55 | 13 |
56 | 13 |
57 | 14 |
58 | 14 |
59 | 14 |
60 | 16 |
61 | 16 |
62 | 16 |
63 | 18 |
64 | 17 |
65 | 17 |
66 | 20 |
67 | 19 |
68 | 19 |
69 | 22 |
70 | 22 |
71 | 21 |
72 | 25 |
73 | 24 |
74 | 24 |
75 | 28 |
76 | 27 |
77 | 28 |
78 | 33 |
79 | 32 |
80 | 33 |
81 | 37 |
82 | 36 |
83 | 36 |
84 | 42 |
85 | 41 |
86 | 41 |
87 | 48 |
88 | 47 |
89 | 47 |
90 | 55 |
91 | 54 |
[0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,1,1,2, 1,1,2,2,2,3,3,3,4,4,4,5,5,5,6,6,6,8,7,7,8,8,8,10, 10,10,11,11,11,13,13,13,14,14,14,16,16,16,18,17, 17,20,19,19,22,22,21,25,24,24,28,27,28,33,32,33, 37,36,36,42,41,41,48,47,47,55,54] |