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