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| n | a(n) |
|---|---|
| 1 | 1386 |
| 2 | 80573 |
| 3 | 1602092 |
| 4 | 17790765 |
| 5 | 135538054 |
| 6 | 790197579 |
| 7 | 3766437036 |
| 8 | 15329961031 |
| 9 | 54922753470 |
| 10 | 177082458729 |
| 11 | 522464071332 |
| 12 | 1428914669655 |
| 13 | 3659885495134 |
| 14 | 8851607656183 |
| 15 | 20351858523224 |
| 16 | 44735107468453 |
| 17 | 94449669596498 |
[1386,80573,1602092,17790765,135538054,790197579, 3766437036,15329961031,54922753470,177082458729, 522464071332,1428914669655,3659885495134, 8851607656183,20351858523224,44735107468453, 94449669596498] |