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| n | a(n) |
|---|---|
| 1 | 12730 |
| 2 | 95110 |
| 3 | 748444 |
| 4 | 5525547 |
| 5 | 37573674 |
| 6 | 247721056 |
| 7 | 1555784900 |
| 8 | 9507310251 |
| 9 | 56427672574 |
| 10 | 327734201374 |
| 11 | 1866901670840 |
| 12 | 10464255213650 |
| 13 | 57838849759168 |
| 14 | 315906910077131 |
| 15 | 1707701720462978 |
| 16 | 9149366017437488 |
| 17 | 48640167600953140 |
[12730,95110,748444,5525547,37573674,247721056, 1555784900,9507310251,56427672574,327734201374, 1866901670840,10464255213650,57838849759168, 315906910077131,1707701720462978,9149366017437488, 48640167600953140] |