n | a(n) |
---|---|
1 | 5 |
2 | 7 |
3 | 9 |
4 | 15 |
5 | 27 |
6 | 31 |
7 | 33 |
8 | 37 |
9 | 39 |
10 | 75 |
11 | 81 |
12 | 159 |
13 | 165 |
14 | 327 |
15 | 331 |
16 | 333 |
17 | 337 |
18 | 339 |
19 | 349 |
20 | 351 |
21 | 699 |
22 | 715 |
23 | 717 |
24 | 721 |
25 | 723 |
26 | 727 |
27 | 729 |
28 | 745 |
29 | 747 |
30 | 751 |
31 | 753 |
32 | 757 |
33 | 759 |
34 | 1515 |
35 | 1531 |
36 | 1533 |
37 | 1537 |
38 | 1539 |
39 | 1561 |
40 | 1563 |
41 | 1567 |
42 | 1569 |
43 | 3135 |
44 | 3147 |
45 | 3151 |
46 | 3153 |
47 | 3157 |
48 | 3159 |
49 | 3165 |
50 | 6327 |
51 | 6331 |
52 | 6333 |
53 | 6337 |
[5,7,9,15,27,31,33,37,39,75,81,159,165,327,331, 333,337,339,349,351,699,715,717,721,723,727,729, 745,747,751,753,757,759,1515,1531,1533,1537,1539, 1561,1563,1567,1569,3135,3147,3151,3153,3157,3159, 3165,6327,6331,6333,6337] |