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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 7 |
| 5 | 8 |
| 6 | 11 |
| 7 | 17 |
| 8 | 61 |
| 9 | 73 |
| 10 | 89 |
| 11 | 197 |
| 12 | 233 |
| 13 | 308 |
| 14 | 2096 |
| 15 | 3170 |
| 16 | 8003 |
| 17 | 15014 |
| 18 | 16166 |
| 19 | 26021 |
| 20 | 55748 |
| 21 | 102533 |
| 22 | 171601 |
[1,2,5,7,8,11,17,61,73,89,197,233,308,2096,3170, 8003,15014,16166,26021,55748,102533,171601] |