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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 30 |
| 3 | 33 |
| 4 | 63 |
| 5 | 75 |
| 6 | 78 |
| 7 | 93 |
| 8 | 102 |
| 9 | 123 |
| 10 | 138 |
| 11 | 153 |
| 12 | 162 |
| 13 | 165 |
| 14 | 192 |
| 15 | 195 |
| 16 | 240 |
| 17 | 252 |
| 18 | 273 |
| 19 | 297 |
| 20 | 303 |
| 21 | 342 |
| 22 | 387 |
| 23 | 393 |
| 24 | 420 |
| 25 | 435 |
| 26 | 438 |
| 27 | 450 |
| 28 | 468 |
| 29 | 483 |
| 30 | 522 |
| 31 | 525 |
| 32 | 540 |
| 33 | 588 |
| 34 | 630 |
| 35 | 633 |
| 36 | 660 |
| 37 | 663 |
| 38 | 717 |
| 39 | 738 |
| 40 | 747 |
| 41 | 750 |
| 42 | 765 |
| 43 | 798 |
| 44 | 825 |
| 45 | 837 |
| 46 | 855 |
| 47 | 957 |
| 48 | 978 |
| 49 | 993 |
| 50 | 1023 |
| 51 | 1032 |
| 52 | 1062 |
[3,30,33,63,75,78,93,102,123,138,153,162,165,192, 195,240,252,273,297,303,342,387,393,420,435,438, 450,468,483,522,525,540,588,630,633,660,663,717, 738,747,750,765,798,825,837,855,957,978,993,1023, 1032,1062] |