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| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 3183 |
| 3 | 1650058 |
| 4 | 829256141 |
| 5 | 386602239495 |
| 6 | 168939588471080 |
| 7 | 70137880138850634 |
| 8 | 27947317545815128289 |
| 9 | 10768364145370007188272 |
| 10 | 4034957610865168347501829 |
| 11 | 1476750375062134346976725823 |
[12,3183,1650058,829256141,386602239495, 168939588471080,70137880138850634, 27947317545815128289,10768364145370007188272, 4034957610865168347501829, 1476750375062134346976725823] |