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