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