n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | 2 |
7 | 2 |
8 | 2 |
9 | 2 |
10 | 3 |
11 | 3 |
12 | 3 |
13 | 3 |
14 | 4 |
15 | 4 |
16 | 4 |
17 | 4 |
18 | 4 |
19 | 4 |
20 | 4 |
21 | 4 |
22 | 5 |
23 | 5 |
24 | 5 |
25 | 5 |
26 | 6 |
27 | 6 |
28 | 6 |
29 | 6 |
30 | 7 |
31 | 7 |
32 | 7 |
33 | 7 |
34 | 8 |
35 | 8 |
36 | 8 |
37 | 8 |
38 | 9 |
39 | 9 |
40 | 9 |
41 | 9 |
42 | 10 |
43 | 10 |
44 | 10 |
45 | 10 |
46 | 11 |
47 | 11 |
48 | 11 |
49 | 11 |
50 | 11 |
51 | 11 |
52 | 11 |
53 | 11 |
54 | 11 |
55 | 11 |
56 | 11 |
57 | 11 |
58 | 12 |
59 | 12 |
60 | 12 |
61 | 12 |
62 | 13 |
63 | 13 |
64 | 13 |
65 | 13 |
66 | 14 |
67 | 14 |
68 | 14 |
69 | 14 |
70 | 15 |
71 | 15 |
72 | 15 |
73 | 15 |
74 | 16 |
75 | 16 |
76 | 16 |
77 | 16 |
78 | 17 |
79 | 17 |
80 | 17 |
81 | 17 |
82 | 18 |
83 | 18 |
84 | 18 |
85 | 18 |
[0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5, 5,6,6,6,6,7,7,7,7,8,8,8,8,9,9,9,9,10,10,10,10,11, 11,11,11,11,11,11,11,11,11,11,11,12,12,12,12,13, 13,13,13,14,14,14,14,15,15,15,15,16,16,16,16,17, 17,17,17,18,18,18,18] |