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| n | a(n) |
|---|---|
| 1 | 106 |
| 2 | 1112 |
| 3 | 10029 |
| 4 | 76535 |
| 5 | 517022 |
| 6 | 3217676 |
| 7 | 18578380 |
| 8 | 100647587 |
| 9 | 516316181 |
| 10 | 2528508107 |
| 11 | 11904710641 |
| 12 | 54154100914 |
| 13 | 239082417572 |
[106,1112,10029,76535,517022,3217676,18578380, 100647587,516316181,2528508107,11904710641, 54154100914,239082417572] |