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