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| n | a(n) |
|---|---|
| 1 | 29 |
| 2 | 660 |
| 3 | 18369 |
| 4 | 489294 |
| 5 | 13332096 |
| 6 | 362159570 |
| 7 | 9866744449 |
| 8 | 268827612021 |
| 9 | 7327820172316 |
| 10 | 199763751307958 |
| 11 | 5446244243395198 |
| 12 | 148487857544502671 |
| 13 | 4048490973231712506 |
| 14 | 110382192841761372934 |
| 15 | 3009586412715099906678 |
[29,660,18369,489294,13332096,362159570, 9866744449,268827612021,7327820172316, 199763751307958,5446244243395198, 148487857544502671,4048490973231712506, 110382192841761372934,3009586412715099906678] |