| n | a(n) |
|---|---|
| 0 | 6 |
| 1 | 18 |
| 2 | 39 |
| 3 | 69 |
| 4 | 108 |
| 5 | 156 |
| 6 | 213 |
| 7 | 279 |
| 8 | 354 |
| 9 | 438 |
| 10 | 531 |
| 11 | 633 |
| 12 | 744 |
| 13 | 864 |
| 14 | 993 |
| 15 | 1131 |
| 16 | 1278 |
| 17 | 1434 |
| 18 | 1599 |
| 19 | 1773 |
| 20 | 1956 |
| 21 | 2148 |
| 22 | 2349 |
| 23 | 2559 |
| 24 | 2778 |
| 25 | 3006 |
| 26 | 3243 |
| 27 | 3489 |
| 28 | 3744 |
| 29 | 4008 |
| 30 | 4281 |
| 31 | 4563 |
| 32 | 4854 |
| 33 | 5154 |
| 34 | 5463 |
| 35 | 5781 |
| 36 | 6108 |
| 37 | 6444 |
| 38 | 6789 |
| 39 | 7143 |
| 40 | 7506 |
| 41 | 7878 |
| 42 | 8259 |
| 43 | 8649 |
| 44 | 9048 |
| 45 | 9456 |
[6,18,39,69,108,156,213,279,354,438,531,633,744, 864,993,1131,1278,1434,1599,1773,1956,2148,2349, 2559,2778,3006,3243,3489,3744,4008,4281,4563,4854, 5154,5463,5781,6108,6444,6789,7143,7506,7878,8259, 8649,9048,9456] |