n | a(n) |
---|---|
1 | 15 |
2 | 21 |
3 | 33 |
4 | 45 |
5 | 51 |
6 | 57 |
7 | 63 |
8 | 69 |
9 | 75 |
10 | 87 |
11 | 91 |
12 | 93 |
13 | 99 |
14 | 111 |
15 | 129 |
16 | 133 |
17 | 135 |
18 | 147 |
19 | 153 |
20 | 165 |
21 | 171 |
22 | 177 |
23 | 183 |
24 | 187 |
25 | 189 |
26 | 201 |
27 | 207 |
28 | 217 |
29 | 219 |
30 | 225 |
31 | 253 |
32 | 255 |
33 | 261 |
34 | 273 |
35 | 279 |
36 | 297 |
37 | 303 |
38 | 309 |
39 | 327 |
40 | 333 |
41 | 363 |
42 | 375 |
43 | 387 |
44 | 399 |
45 | 405 |
46 | 411 |
47 | 427 |
[15,21,33,45,51,57,63,69,75,87,91,93,99,111,129, 133,135,147,153,165,171,177,183,187,189,201,207, 217,219,225,253,255,261,273,279,297,303,309,327, 333,363,375,387,399,405,411,427] |