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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 10 |
| 3 | 82 |
| 4 | 91 |
| 5 | 730 |
| 6 | 820 |
| 7 | 6562 |
| 8 | 6643 |
| 9 | 7381 |
| 10 | 59050 |
| 11 | 66430 |
| 12 | 531442 |
| 13 | 532171 |
| 14 | 538084 |
| 15 | 597871 |
| 16 | 4782970 |
| 17 | 5380840 |
| 18 | 43046722 |
| 19 | 43053283 |
| 20 | 43584805 |
| 21 | 48427561 |
| 22 | 387420490 |
| 23 | 387952660 |
| 24 | 435848050 |
| 25 | 3486784402 |
| 26 | 3486843451 |
| 27 | 3530369206 |
| 28 | 3922632451 |
| 29 | 31381059610 |
| 30 | 35303692060 |
[1,10,82,91,730,820,6562,6643,7381,59050,66430, 531442,532171,538084,597871,4782970,5380840, 43046722,43053283,43584805,48427561,387420490, 387952660,435848050,3486784402,3486843451, 3530369206,3922632451,31381059610,35303692060] |