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| n | a(n) |
|---|---|
| 0 | 17 |
| 1 | 18 |
| 2 | 143 |
| 3 | 161 |
| 4 | 5617 |
| 5 | 5778 |
| 6 | 46063 |
| 7 | 51841 |
| 8 | 1808657 |
| 9 | 1860498 |
| 10 | 14832143 |
| 11 | 16692641 |
| 12 | 582381937 |
| 13 | 599074578 |
| 14 | 4775903983 |
| 15 | 5374978561 |
| 16 | 187525175057 |
| 17 | 192900153618 |
| 18 | 1537826250383 |
| 19 | 1730726404001 |
| 20 | 60382523986417 |
| 21 | 62113250390418 |
| 22 | 495175276719343 |
| 23 | 557288527109761 |
[17,18,143,161,5617,5778,46063,51841,1808657, 1860498,14832143,16692641,582381937,599074578, 4775903983,5374978561,187525175057,192900153618, 1537826250383,1730726404001,60382523986417, 62113250390418,495175276719343,557288527109761] |