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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 8 |
| 8 | 10 |
| 9 | 13 |
| 10 | 17 |
| 11 | 22 |
| 12 | 29 |
| 13 | 38 |
| 14 | 50 |
| 15 | 68 |
| 16 | 88 |
| 17 | 118 |
| 18 | 161 |
| 19 | 221 |
| 20 | 296 |
| 21 | 383 |
[1,2,3,4,5,6,8,10,13,17,22,29,38,50,68,88,118,161, 221,296,383] |