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