n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 2 |
5 | 2 |
6 | 3 |
7 | 3 |
8 | 3 |
9 | 3 |
10 | 3 |
11 | 3 |
12 | 4 |
13 | 4 |
14 | 4 |
15 | 4 |
16 | 4 |
17 | 4 |
18 | 4 |
19 | 4 |
20 | 4 |
21 | 4 |
22 | 4 |
23 | 5 |
24 | 5 |
25 | 5 |
26 | 5 |
27 | 5 |
28 | 5 |
29 | 5 |
30 | 5 |
31 | 5 |
32 | 5 |
33 | 5 |
34 | 5 |
35 | 5 |
36 | 5 |
37 | 5 |
38 | 5 |
39 | 5 |
40 | 5 |
41 | 5 |
42 | 5 |
43 | 5 |
44 | 5 |
45 | 5 |
46 | 6 |
47 | 6 |
48 | 6 |
49 | 6 |
50 | 6 |
51 | 6 |
52 | 6 |
53 | 6 |
54 | 6 |
55 | 6 |
56 | 6 |
57 | 6 |
58 | 6 |
59 | 6 |
60 | 6 |
61 | 6 |
62 | 6 |
63 | 6 |
64 | 6 |
65 | 6 |
66 | 6 |
67 | 6 |
68 | 6 |
69 | 6 |
70 | 6 |
71 | 6 |
72 | 6 |
73 | 6 |
74 | 6 |
75 | 6 |
76 | 6 |
77 | 6 |
78 | 6 |
79 | 6 |
80 | 6 |
81 | 6 |
[0,1,2,2,2,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,5,5, 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6, 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, 6,6,6,6,6,6,6] |