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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 7 |
| 5 | 13 |
| 6 | 16 |
| 7 | 17 |
| 8 | 25 |
| 9 | 44 |
| 10 | 52 |
| 11 | 197 |
| 12 | 233 |
| 13 | 241 |
| 14 | 389 |
| 15 | 838 |
| 16 | 856 |
| 17 | 2252 |
| 18 | 2945 |
| 19 | 5207 |
| 20 | 8020 |
| 21 | 10708 |
| 22 | 14663 |
| 23 | 16885 |
| 24 | 20366 |
| 25 | 20450 |
| 26 | 24121 |
| 27 | 24437 |
| 28 | 29348 |
| 29 | 134939 |
[1,2,5,7,13,16,17,25,44,52,197,233,241,389,838, 856,2252,2945,5207,8020,10708,14663,16885,20366, 20450,24121,24437,29348,134939] |