n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 7 |
4 | 19 |
5 | 31 |
6 | 41 |
7 | 47 |
8 | 67 |
9 | 79 |
10 | 139 |
11 | 181 |
12 | 229 |
13 | 233 |
14 | 277 |
15 | 307 |
16 | 383 |
17 | 421 |
18 | 463 |
19 | 619 |
20 | 643 |
21 | 659 |
22 | 691 |
23 | 743 |
24 | 967 |
25 | 1231 |
26 | 1483 |
27 | 1609 |
28 | 1931 |
29 | 2389 |
30 | 2719 |
31 | 2791 |
32 | 2953 |
33 | 2971 |
34 | 3079 |
35 | 3121 |
36 | 3217 |
37 | 3301 |
38 | 3319 |
39 | 3617 |
40 | 3719 |
41 | 3767 |
[2,3,7,19,31,41,47,67,79,139,181,229,233,277,307, 383,421,463,619,643,659,691,743,967,1231,1483, 1609,1931,2389,2719,2791,2953,2971,3079,3121,3217, 3301,3319,3617,3719,3767] |