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