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