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| n | a(n) |
|---|---|
| 1 | 243 |
| 2 | 27771 |
| 3 | 3484893 |
| 4 | 442227825 |
| 5 | 56282275743 |
| 6 | 7168373617095 |
| 7 | 913176469752921 |
| 8 | 116335186551225981 |
| 9 | 14820857088037937067 |
| 10 | 1888152565941258630963 |
| 11 | 240547722416361692415285 |
| 12 | 30645415985954670300604329 |
[243,27771,3484893,442227825,56282275743, 7168373617095,913176469752921,116335186551225981, 14820857088037937067,1888152565941258630963, 240547722416361692415285, 30645415985954670300604329] |