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