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