n | a(n) |
---|---|
1 | 11 |
2 | 17 |
3 | 47 |
4 | 67 |
5 | 257 |
6 | 607 |
7 | 647 |
8 | 1097 |
9 | 1487 |
10 | 1607 |
11 | 1747 |
12 | 1867 |
13 | 2377 |
14 | 2677 |
15 | 3307 |
16 | 3917 |
17 | 4007 |
18 | 5107 |
19 | 5387 |
20 | 5437 |
21 | 5647 |
22 | 6317 |
23 | 6367 |
24 | 9467 |
25 | 11827 |
26 | 12107 |
27 | 12647 |
28 | 13457 |
29 | 14627 |
30 | 14747 |
31 | 15797 |
32 | 15907 |
33 | 17477 |
34 | 18217 |
35 | 19477 |
36 | 20347 |
37 | 21487 |
38 | 23327 |
39 | 24097 |
[11,17,47,67,257,607,647,1097,1487,1607,1747,1867, 2377,2677,3307,3917,4007,5107,5387,5437,5647,6317, 6367,9467,11827,12107,12647,13457,14627,14747, 15797,15907,17477,18217,19477,20347,21487,23327, 24097] |