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| n | a(n) |
|---|---|
| 6 | 133 |
| 7 | 1903 |
| 8 | 10561 |
| 9 | 38015 |
| 10 | 106461 |
| 11 | 252737 |
| 12 | 533397 |
| 13 | 1030505 |
| 14 | 1858149 |
| 15 | 3169675 |
| 16 | 5165641 |
| 17 | 8102491 |
| 18 | 12301949 |
| 19 | 18161133 |
| 20 | 26163389 |
| 21 | 36889845 |
| 22 | 51031685 |
| 23 | 69403143 |
| 24 | 92955217 |
| 25 | 122790103 |
| 26 | 160176349 |
| 27 | 206564729 |
| 28 | 263604837 |
| 29 | 333162401 |
| 30 | 417337317 |
| 31 | 518482403 |
| 32 | 639222873 |
[133,1903,10561,38015,106461,252737,533397, 1030505,1858149,3169675,5165641,8102491,12301949, 18161133,26163389,36889845,51031685,69403143, 92955217,122790103,160176349,206564729,263604837, 333162401,417337317,518482403,639222873] |