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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4096 |
| 3 | 531441 |
| 4 | 16777216 |
| 5 | 244140625 |
| 6 | 1088391168 |
| 7 | 13841287201 |
| 8 | 68719476736 |
| 9 | 282429536481 |
| 10 | 500000000000 |
| 11 | 3138428376721 |
| 12 | 1486016741376 |
| 13 | 23298085122481 |
| 14 | 28346956187648 |
| 15 | 129746337890625 |
| 16 | 281474976710656 |
[1,4096,531441,16777216,244140625,1088391168, 13841287201,68719476736,282429536481,500000000000, 3138428376721,1486016741376,23298085122481, 28346956187648,129746337890625,281474976710656] |