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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 18 |
| 3 | 36 |
| 4 | 42 |
| 5 | 48 |
| 6 | 66 |
| 7 | 108 |
| 8 | 126 |
| 9 | 174 |
| 10 | 198 |
| 11 | 204 |
| 12 | 216 |
| 13 | 234 |
| 14 | 246 |
| 15 | 252 |
| 16 | 312 |
| 17 | 342 |
| 18 | 372 |
| 19 | 402 |
| 20 | 426 |
| 21 | 504 |
| 22 | 516 |
| 23 | 546 |
| 24 | 564 |
| 25 | 582 |
| 26 | 618 |
| 27 | 624 |
| 28 | 642 |
| 29 | 666 |
| 30 | 702 |
| 31 | 708 |
| 32 | 732 |
| 33 | 768 |
| 34 | 774 |
| 35 | 822 |
| 36 | 852 |
| 37 | 888 |
| 38 | 906 |
| 39 | 924 |
| 40 | 936 |
| 41 | 948 |
| 42 | 966 |
| 43 | 972 |
| 44 | 978 |
| 45 | 984 |
| 46 | 996 |
| 47 | 1008 |
| 48 | 1014 |
| 49 | 1032 |
| 50 | 1062 |
| 51 | 1092 |
| 52 | 1098 |
[6,18,36,42,48,66,108,126,174,198,204,216,234,246, 252,312,342,372,402,426,504,516,546,564,582,618, 624,642,666,702,708,732,768,774,822,852,888,906, 924,936,948,966,972,978,984,996,1008,1014,1032, 1062,1092,1098] |