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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 3 |
| 3 | 5 |
| 4 | 9 |
| 5 | 11 |
| 6 | 15 |
| 7 | 19 |
| 8 | 27 |
| 9 | 31 |
| 10 | 35 |
| 11 | 39 |
| 12 | 47 |
| 13 | 53 |
| 14 | 61 |
| 15 | 71 |
| 16 | 89 |
| 17 | 99 |
| 18 | 103 |
[0,1,3,5,9,11,15,19,27,31,35,39,47,53,61,71,89,99, 103] |