n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | 2 |
5 | 2 |
6 | 2 |
7 | 2 |
8 | 2 |
9 | 2 |
10 | 10 |
11 | 11 |
12 | 12 |
13 | 12 |
14 | 12 |
15 | 12 |
16 | 12 |
17 | 12 |
18 | 12 |
19 | 12 |
20 | 20 |
21 | 21 |
22 | 22 |
23 | 22 |
24 | 22 |
25 | 22 |
26 | 22 |
27 | 22 |
28 | 22 |
29 | 22 |
30 | 20 |
31 | 21 |
32 | 22 |
33 | 22 |
34 | 22 |
35 | 22 |
36 | 22 |
37 | 22 |
38 | 22 |
39 | 22 |
40 | 20 |
41 | 21 |
42 | 22 |
43 | 22 |
44 | 22 |
45 | 22 |
46 | 22 |
47 | 22 |
48 | 22 |
49 | 22 |
50 | 20 |
51 | 21 |
52 | 22 |
53 | 22 |
54 | 22 |
55 | 22 |
56 | 22 |
57 | 22 |
58 | 22 |
59 | 22 |
60 | 20 |
61 | 21 |
62 | 22 |
63 | 22 |
64 | 22 |
65 | 22 |
66 | 22 |
67 | 22 |
68 | 22 |
69 | 22 |
70 | 20 |
71 | 21 |
72 | 22 |
73 | 22 |
74 | 22 |
[0,1,2,2,2,2,2,2,2,2,10,11,12,12,12,12,12,12,12, 12,20,21,22,22,22,22,22,22,22,22,20,21,22,22,22, 22,22,22,22,22,20,21,22,22,22,22,22,22,22,22,20, 21,22,22,22,22,22,22,22,22,20,21,22,22,22,22,22, 22,22,22,20,21,22,22,22] |