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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 3 |
| 3 | 11 |
| 4 | 12 |
| 5 | 14 |
| 6 | 35 |
| 7 | 39 |
| 8 | 89 |
| 9 | 836 |
| 10 | 2423 |
| 11 | 2426 |
| 12 | 2442 |
| 13 | 15924 |
| 14 | 16211 |
[0,3,11,12,14,35,39,89,836,2423,2426,2442,15924, 16211] |