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| n | a(n) |
|---|---|
| 1 | 27 |
| 2 | 45 |
| 3 | 75 |
| 4 | 105 |
| 5 | 117 |
| 6 | 135 |
| 7 | 147 |
| 8 | 165 |
| 9 | 187 |
| 10 | 189 |
| 11 | 231 |
| 12 | 243 |
| 13 | 245 |
| 14 | 275 |
| 15 | 285 |
| 16 | 297 |
| 17 | 315 |
| 18 | 333 |
| 19 | 345 |
| 20 | 357 |
| 21 | 375 |
| 22 | 387 |
| 23 | 403 |
| 24 | 405 |
| 25 | 423 |
| 26 | 425 |
| 27 | 427 |
| 28 | 429 |
| 29 | 435 |
| 30 | 437 |
| 31 | 459 |
| 32 | 473 |
| 33 | 495 |
| 34 | 507 |
| 35 | 525 |
| 36 | 555 |
| 37 | 567 |
| 38 | 583 |
| 39 | 585 |
| 40 | 605 |
| 41 | 621 |
| 42 | 627 |
| 43 | 637 |
| 44 | 663 |
| 45 | 665 |
| 46 | 675 |
| 47 | 693 |
| 48 | 729 |
| 49 | 731 |
| 50 | 735 |
| 51 | 741 |
| 52 | 763 |
| 53 | 765 |
| 54 | 775 |
| 55 | 777 |
| 56 | 795 |
[27,45,75,105,117,135,147,165,187,189,231,243,245, 275,285,297,315,333,345,357,375,387,403,405,423, 425,427,429,435,437,459,473,495,507,525,555,567, 583,585,605,621,627,637,663,665,675,693,729,731, 735,741,763,765,775,777,795] |