n | a(n) |
---|---|
1 | 9 |
2 | 21 |
3 | 27 |
4 | 39 |
5 | 51 |
6 | 69 |
7 | 81 |
8 | 87 |
9 | 99 |
10 | 117 |
11 | 129 |
12 | 147 |
13 | 153 |
14 | 171 |
15 | 177 |
16 | 183 |
17 | 207 |
18 | 219 |
19 | 249 |
20 | 261 |
21 | 309 |
22 | 333 |
23 | 351 |
24 | 363 |
25 | 387 |
26 | 393 |
27 | 399 |
28 | 429 |
29 | 441 |
30 | 447 |
31 | 459 |
32 | 471 |
33 | 477 |
34 | 483 |
35 | 519 |
36 | 537 |
37 | 561 |
38 | 597 |
39 | 609 |
40 | 621 |
41 | 633 |
42 | 639 |
43 | 651 |
44 | 663 |
45 | 687 |
46 | 711 |
47 | 717 |
48 | 723 |
49 | 741 |
50 | 753 |
51 | 777 |
52 | 807 |
53 | 849 |
[9,21,27,39,51,69,81,87,99,117,129,147,153,171, 177,183,207,219,249,261,309,333,351,363,387,393, 399,429,441,447,459,471,477,483,519,537,561,597, 609,621,633,639,651,663,687,711,717,723,741,753, 777,807,849] |