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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 5 |
| 3 | 14 |
| 4 | 36 |
| 5 | 74 |
| 6 | 153 |
| 7 | 275 |
| 8 | 497 |
| 9 | 832 |
| 10 | 1383 |
| 11 | 2182 |
| 12 | 3446 |
| 13 | 5213 |
| 14 | 7872 |
| 15 | 11563 |
| 16 | 16899 |
| 17 | 24155 |
| 18 | 34422 |
| 19 | 48146 |
| 20 | 67117 |
| 21 | 92239 |
| 22 | 126222 |
| 23 | 170721 |
| 24 | 230113 |
| 25 | 306990 |
| 26 | 408110 |
| 27 | 538067 |
| 28 | 706834 |
| 29 | 921862 |
| 30 | 1198453 |
| 31 | 1548054 |
| 32 | 1993462 |
| 33 | 2552970 |
| 34 | 3259507 |
| 35 | 4141423 |
| 36 | 5247231 |
| 37 | 6618965 |
[1,5,14,36,74,153,275,497,832,1383,2182,3446,5213, 7872,11563,16899,24155,34422,48146,67117,92239, 126222,170721,230113,306990,408110,538067,706834, 921862,1198453,1548054,1993462,2552970,3259507, 4141423,5247231,6618965] |