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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 12 |
| 3 | 39 |
| 4 | 54 |
| 5 | 123 |
| 6 | 144 |
| 7 | 255 |
| 8 | 282 |
| 9 | 435 |
| 10 | 432 |
| 11 | 663 |
| 12 | 702 |
| 13 | 939 |
| 14 | 984 |
| 15 | 1263 |
| 16 | 1314 |
| 17 | 1635 |
| 18 | 1692 |
| 19 | 2055 |
| 20 | 2082 |
| 21 | 2523 |
| 22 | 2592 |
| 23 | 3039 |
| 24 | 3114 |
| 25 | 3603 |
| 26 | 3684 |
| 27 | 4215 |
| 28 | 4302 |
| 29 | 4875 |
| 30 | 4932 |
| 31 | 5583 |
| 32 | 5682 |
| 33 | 6339 |
| 34 | 6444 |
| 35 | 7143 |
| 36 | 7254 |
| 37 | 7995 |
| 38 | 8112 |
| 39 | 8895 |
| 40 | 8982 |
| 41 | 9843 |
| 42 | 9972 |
| 43 | 10839 |
| 44 | 10974 |
| 45 | 11883 |
| 46 | 12024 |
[3,12,39,54,123,144,255,282,435,432,663,702,939, 984,1263,1314,1635,1692,2055,2082,2523,2592,3039, 3114,3603,3684,4215,4302,4875,4932,5583,5682,6339, 6444,7143,7254,7995,8112,8895,8982,9843,9972, 10839,10974,11883,12024] |