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| n | a(n) |
|---|---|
| 1 | 458 |
| 2 | 442 |
| 3 | 1515 |
| 4 | 6231 |
| 5 | 73925 |
| 6 | 1068295 |
| 7 | 8765249 |
| 8 | 335814585 |
| 9 | 13694498100 |
| 10 | 187357176355 |
| 11 | 23527700483260 |
| 12 | 2773482863248050 |
| 13 | 59943048895785363 |
| 14 | 25273086428741548965 |
| 15 | 8681532608051019527627 |
| 16 | 286961563672031753409771 |
[458,442,1515,6231,73925,1068295,8765249, 335814585,13694498100,187357176355,23527700483260, 2773482863248050,59943048895785363, 25273086428741548965,8681532608051019527627, 286961563672031753409771] |