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