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| n | a(n) |
|---|---|
| 1 | 128 |
| 2 | 38888 |
| 3 | 13703468 |
| 4 | 4304123072 |
| 5 | 1393740949524 |
| 6 | 449878848794094 |
| 7 | 144633234041629586 |
| 8 | 46605631116410605602 |
| 9 | 15009686604114403319918 |
| 10 | 4833298966552939324386658 |
| 11 | 1556693436923279970529451138 |
[128,38888,13703468,4304123072,1393740949524, 449878848794094,144633234041629586, 46605631116410605602,15009686604114403319918, 4833298966552939324386658, 1556693436923279970529451138] |