n | a(n) |
---|---|
1 | 21 |
2 | 39 |
3 | 55 |
4 | 57 |
5 | 105 |
6 | 111 |
7 | 147 |
8 | 155 |
9 | 165 |
10 | 171 |
11 | 183 |
12 | 195 |
13 | 201 |
14 | 203 |
15 | 205 |
16 | 219 |
17 | 231 |
18 | 237 |
19 | 253 |
20 | 273 |
21 | 285 |
22 | 291 |
23 | 301 |
24 | 305 |
25 | 309 |
26 | 327 |
27 | 333 |
28 | 355 |
29 | 357 |
30 | 385 |
31 | 399 |
32 | 417 |
33 | 429 |
34 | 453 |
35 | 465 |
36 | 483 |
37 | 489 |
38 | 495 |
39 | 497 |
40 | 505 |
41 | 507 |
42 | 525 |
43 | 543 |
44 | 555 |
45 | 579 |
46 | 597 |
47 | 605 |
48 | 609 |
49 | 615 |
50 | 627 |
51 | 633 |
52 | 651 |
53 | 655 |
[21,39,55,57,105,111,147,155,165,171,183,195,201, 203,205,219,231,237,253,273,285,291,301,305,309, 327,333,355,357,385,399,417,429,453,465,483,489, 495,497,505,507,525,543,555,579,597,605,609,615, 627,633,651,655] |