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