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| n | a(n) |
|---|---|
| 1 | 60 |
| 2 | 282 |
| 3 | 348 |
| 4 | 522 |
| 5 | 570 |
| 6 | 618 |
| 7 | 1788 |
| 8 | 2112 |
| 9 | 4050 |
| 10 | 4422 |
| 11 | 5880 |
| 12 | 6198 |
| 13 | 8232 |
| 14 | 9678 |
| 15 | 10458 |
| 16 | 11700 |
| 17 | 12072 |
| 18 | 12162 |
| 19 | 12378 |
| 20 | 14010 |
| 21 | 16140 |
| 22 | 17598 |
| 23 | 17838 |
| 24 | 21648 |
| 25 | 22698 |
| 26 | 33348 |
| 27 | 36342 |
| 28 | 39228 |
| 29 | 41610 |
| 30 | 43782 |
| 31 | 44088 |
| 32 | 46272 |
| 33 | 48780 |
| 34 | 51198 |
| 35 | 53088 |
| 36 | 56910 |
| 37 | 58230 |
[60,282,348,522,570,618,1788,2112,4050,4422,5880, 6198,8232,9678,10458,11700,12072,12162,12378, 14010,16140,17598,17838,21648,22698,33348,36342, 39228,41610,43782,44088,46272,48780,51198,53088, 56910,58230] |