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