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