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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 114 |
| 3 | 5851 |
| 4 | 312603 |
| 5 | 15978924 |
| 6 | 822649205 |
| 7 | 42362190063 |
| 8 | 2181341369109 |
| 9 | 112319870453715 |
| 10 | 5783510938076077 |
| 11 | 297801401665428743 |
| 12 | 15334225523450669062 |
| 13 | 789581475759386788696 |
| 14 | 40656693721278204870112 |
[1,114,5851,312603,15978924,822649205,42362190063, 2181341369109,112319870453715,5783510938076077, 297801401665428743,15334225523450669062, 789581475759386788696,40656693721278204870112] |