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| n | a(n) |
|---|---|
| 1 | 39 |
| 2 | 715 |
| 3 | 1983 |
| 4 | 2319 |
| 5 | 2499 |
| 6 | 3775 |
| 7 | 12819 |
| 8 | 63583 |
| 9 | 121555 |
| 10 | 121839 |
| 11 | 468523 |
| 12 | 908739 |
[39,715,1983,2319,2499,3775,12819,63583,121555, 121839,468523,908739] |