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| n | a(n) |
|---|---|
| 1 | 9 |
| 2 | 18 |
| 3 | 27 |
| 4 | 36 |
| 5 | 45 |
| 6 | 54 |
| 7 | 63 |
| 8 | 576 |
| 9 | 594 |
| 10 | 603 |
| 11 | 612 |
| 12 | 621 |
| 13 | 630 |
| 14 | 639 |
| 15 | 1152 |
| 16 | 1161 |
| 17 | 1179 |
| 18 | 1188 |
| 19 | 1197 |
| 20 | 1206 |
| 21 | 1215 |
| 22 | 1728 |
| 23 | 1737 |
| 24 | 1746 |
| 25 | 1764 |
| 26 | 1773 |
| 27 | 1782 |
| 28 | 1791 |
| 29 | 2304 |
| 30 | 2313 |
| 31 | 2322 |
| 32 | 2331 |
| 33 | 2349 |
| 34 | 2358 |
| 35 | 2367 |
| 36 | 2880 |
| 37 | 2889 |
| 38 | 2898 |
| 39 | 2907 |
| 40 | 2916 |
| 41 | 2934 |
[9,18,27,36,45,54,63,576,594,603,612,621,630,639, 1152,1161,1179,1188,1197,1206,1215,1728,1737,1746, 1764,1773,1782,1791,2304,2313,2322,2331,2349,2358, 2367,2880,2889,2898,2907,2916,2934] |