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| n | a(n) |
|---|---|
| 1 | 2047 |
| 2 | 4017157 |
| 3 | 7308428597 |
| 4 | 12588144461329 |
| 5 | 21067276157958271 |
| 6 | 34728307983514473409 |
| 7 | 56797093221062281961353 |
| 8 | 92506527736225809457497129 |
| 9 | 150343681421865609328377897039 |
| 10 | 244072929303780515911965529991989 |
| 11 | 396017759826921556057184566557279157 |
[2047,4017157,7308428597,12588144461329, 21067276157958271,34728307983514473409, 56797093221062281961353, 92506527736225809457497129, 150343681421865609328377897039, 244072929303780515911965529991989, 396017759826921556057184566557279157] |