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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 9 |
| 3 | 34 |
| 4 | 147 |
| 5 | 111 |
| 6 | 359 |
| 7 | 437 |
| 8 | 389 |
| 9 | 594 |
| 10 | 826 |
| 11 | 1102 |
| 12 | 83317 |
| 13 | 1789 |
| 14 | 5142 |
| 15 | 2931 |
| 16 | 12671 |
[1,9,34,147,111,359,437,389,594,826,1102,83317, 1789,5142,2931,12671] |