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