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| n | a(n) |
|---|---|
| 1 | 523 |
| 2 | 273529 |
| 3 | 92438519 |
| 4 | 30147535858 |
| 5 | 9745296760510 |
| 6 | 3146529377348628 |
| 7 | 1017721314783737845 |
| 8 | 329279181493028650609 |
| 9 | 106564464913380618795702 |
| 10 | 34488953876948088360689832 |
| 11 | 11162315714416352433287306901 |
[523,273529,92438519,30147535858,9745296760510, 3146529377348628,1017721314783737845, 329279181493028650609,106564464913380618795702, 34488953876948088360689832, 11162315714416352433287306901] |