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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 10 |
| 3 | 14 |
| 4 | 21 |
| 5 | 34 |
| 6 | 38 |
| 7 | 57 |
| 8 | 86 |
| 9 | 87 |
| 10 | 106 |
| 11 | 134 |
| 12 | 146 |
| 13 | 158 |
| 14 | 201 |
| 15 | 267 |
| 16 | 358 |
| 17 | 413 |
| 18 | 614 |
| 19 | 623 |
| 20 | 654 |
| 21 | 718 |
| 22 | 807 |
| 23 | 854 |
| 24 | 1538 |
| 25 | 1706 |
| 26 | 2863 |
| 27 | 4827 |
| 28 | 5986 |
| 29 | 6013 |
| 30 | 6158 |
| 31 | 8614 |
| 32 | 28651 |
| 33 | 65821 |
[6,10,14,21,34,38,57,86,87,106,134,146,158,201, 267,358,413,614,623,654,718,807,854,1538,1706, 2863,4827,5986,6013,6158,8614,28651,65821] |