n | a(n) |
---|---|
3 | 19 |
4 | 5 |
5 | 31 |
6 | 7 |
7 | 43 |
8 | -1 |
9 | -1 |
10 | 11 |
11 | 67 |
12 | 13 |
13 | 79 |
14 | 43 |
15 | 151 |
16 | 17 |
17 | 103 |
18 | 19 |
19 | 191 |
20 | 61 |
21 | 127 |
22 | 23 |
23 | 139 |
24 | 73 |
25 | 151 |
26 | 79 |
27 | 163 |
28 | 29 |
29 | 6091 |
30 | 31 |
31 | 311 |
32 | 97 |
33 | 199 |
34 | 103 |
35 | 211 |
36 | 37 |
37 | 223 |
38 | 229 |
39 | 1093 |
40 | 41 |
41 | 2707 |
42 | 43 |
43 | 431 |
44 | 661 |
45 | 271 |
46 | 47 |
47 | 283 |
48 | 1009 |
49 | 491 |
50 | 151 |
51 | 307 |
52 | 53 |
53 | 3499 |
54 | 163 |
55 | 331 |
56 | 337 |
57 | 571 |
58 | 59 |
59 | 4603 |
60 | 61 |
[19,5,31,7,43,-1,-1,11,67,13,79,43,151,17,103,19, 191,61,127,23,139,73,151,79,163,29,6091,31,311,97, 199,103,211,37,223,229,1093,41,2707,43,431,661, 271,47,283,1009,491,151,307,53,3499,163,331,337, 571,59,4603,61] |