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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 6 |
| 5 | 9 |
| 6 | 16 |
| 7 | 24 |
| 8 | 42 |
| 9 | 64 |
| 10 | 105 |
| 11 | 159 |
| 12 | 258 |
| 13 | 390 |
| 14 | 614 |
| 15 | 925 |
| 16 | 1441 |
| 17 | 2162 |
| 18 | 3317 |
| 19 | 4951 |
| 20 | 7526 |
| 21 | 11191 |
| 22 | 16841 |
| 23 | 24923 |
| 24 | 37253 |
| 25 | 54912 |
| 26 | 81493 |
| 27 | 119629 |
| 28 | 176549 |
| 29 | 258205 |
| 30 | 379025 |
| 31 | 552280 |
| 32 | 807014 |
| 33 | 1171959 |
| 34 | 1705148 |
| 35 | 2468113 |
| 36 | 3577332 |
| 37 | 5162240 |
| 38 | 7455485 |
| 39 | 10727083 |
| 40 | 15442040 |
| 41 | 22157247 |
| 42 | 31798821 |
| 43 | 45507039 |
| 44 | 65124514 |
| 45 | 92967787 |
| 46 | 132690935 |
[1,2,3,6,9,16,24,42,64,105,159,258,390,614,925, 1441,2162,3317,4951,7526,11191,16841,24923,37253, 54912,81493,119629,176549,258205,379025,552280, 807014,1171959,1705148,2468113,3577332,5162240, 7455485,10727083,15442040,22157247,31798821, 45507039,65124514,92967787,132690935] |