n | a(n) |
---|---|
1 | 15 |
2 | 33 |
3 | 55 |
4 | 57 |
5 | 65 |
6 | 69 |
7 | 77 |
8 | 87 |
9 | 115 |
10 | 121 |
11 | 129 |
12 | 143 |
13 | 169 |
14 | 205 |
15 | 209 |
16 | 265 |
17 | 299 |
18 | 305 |
19 | 321 |
20 | 339 |
21 | 361 |
22 | 415 |
23 | 417 |
24 | 447 |
25 | 451 |
26 | 481 |
27 | 493 |
28 | 505 |
29 | 517 |
30 | 519 |
31 | 535 |
32 | 551 |
33 | 553 |
34 | 581 |
35 | 611 |
36 | 623 |
37 | 667 |
38 | 687 |
39 | 695 |
40 | 721 |
41 | 737 |
42 | 779 |
43 | 789 |
44 | 799 |
45 | 865 |
46 | 871 |
47 | 893 |
48 | 901 |
49 | 905 |
50 | 923 |
51 | 943 |
52 | 949 |
53 | 955 |
54 | 973 |
[15,33,55,57,65,69,77,87,115,121,129,143,169,205, 209,265,299,305,321,339,361,415,417,447,451,481, 493,505,517,519,535,551,553,581,611,623,667,687, 695,721,737,779,789,799,865,871,893,901,905,923, 943,949,955,973] |