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| n | a(n) |
|---|---|
| 1 | 274119232 |
| 2 | 137370562281 |
| 3 | 67296801927960 |
| 4 | 32842430056859347 |
| 5 | 16001415247695961563 |
| 6 | 7793338521299515014276 |
| 7 | 3795208453266491188651365 |
| 8 | 1848139442487765531012150183 |
| 9 | 899974040009917597170867049824 |
[274119232,137370562281,67296801927960, 32842430056859347,16001415247695961563, 7793338521299515014276,3795208453266491188651365, 1848139442487765531012150183, 899974040009917597170867049824] |