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