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| n | a(n) |
|---|---|
| 1 | 549 |
| 2 | 29647 |
| 3 | 1596154 |
| 4 | 85979301 |
| 5 | 4631193134 |
| 6 | 249456180709 |
| 7 | 13436785945910 |
| 8 | 723763304576749 |
| 9 | 38985016148233742 |
| 10 | 2099901274580672917 |
| 11 | 113109748262417625254 |
| 12 | 6092579354615210957373 |
| 13 | 328172626696350857253566 |
[549,29647,1596154,85979301,4631193134, 249456180709,13436785945910,723763304576749, 38985016148233742,2099901274580672917, 113109748262417625254,6092579354615210957373, 328172626696350857253566] |