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