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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 730 |
| 2 | 533629 |
| 3 | 390082069 |
| 4 | 285149458810 |
| 5 | 208443864308041 |
| 6 | 152372179659719161 |
| 7 | 111383854887390398650 |
| 8 | 81421445550502721693989 |
| 9 | 59518965313562602167907309 |
| 10 | 43508282222768711682018548890 |
[1,730,533629,390082069,285149458810, 208443864308041,152372179659719161, 111383854887390398650,81421445550502721693989, 59518965313562602167907309, 43508282222768711682018548890] |