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