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