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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 6 |
| 3 | 26 |
| 4 | 60 |
| 5 | 260 |
| 6 | 600 |
| 7 | 606 |
| 8 | 2600 |
| 9 | 6000 |
| 10 | 6006 |
| 11 | 6060 |
| 12 | 26000 |
| 13 | 60000 |
| 14 | 60006 |
| 15 | 60060 |
| 16 | 60600 |
| 17 | 260000 |
| 18 | 270606 |
| 19 | 600000 |
| 20 | 600006 |
| 21 | 600060 |
| 22 | 600600 |
| 23 | 606000 |
| 24 | 2600000 |
| 25 | 2603326 |
| 26 | 2706060 |
| 27 | 6000000 |
| 28 | 6000006 |
| 29 | 6000060 |
| 30 | 6000600 |
| 31 | 6000606 |
| 32 | 6006000 |
| 33 | 6060000 |
| 34 | 6060006 |
| 35 | 26000000 |
| 36 | 26033260 |
| 37 | 27060600 |
| 38 | 60000000 |
| 39 | 60000006 |
| 40 | 60000060 |
| 41 | 60000600 |
| 42 | 60000606 |
| 43 | 60006000 |
[0,6,26,60,260,600,606,2600,6000,6006,6060,26000, 60000,60006,60060,60600,260000,270606,600000, 600006,600060,600600,606000,2600000,2603326, 2706060,6000000,6000006,6000060,6000600,6000606, 6006000,6060000,6060006,26000000,26033260, 27060600,60000000,60000006,60000060,60000600, 60000606,60006000] |