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| n | a(n) |
|---|---|
| 0 | 8 |
| 1 | 1331 |
| 2 | 1030301 |
| 3 | 1003003001 |
| 4 | 1000300030001 |
| 5 | 1000030000300001 |
| 6 | 1000003000003000001 |
| 7 | 1000000300000030000001 |
| 8 | 1000000030000000300000001 |
| 9 | 1000000003000000003000000001 |
| 10 | 1000000000300000000030000000001 |
[8,1331,1030301,1003003001,1000300030001, 1000030000300001,1000003000003000001, 1000000300000030000001,1000000030000000300000001, 1000000003000000003000000001, 1000000000300000000030000000001] |