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| n | a(n) |
|---|---|
| 1 | 31926146 |
| 2 | 78298719958 |
| 3 | 174099838817590 |
| 4 | 395928291655518846 |
| 5 | 896278100477366851795 |
| 6 | 2032217168415654090395276 |
| 7 | 4605826850905941430535864352 |
| 8 | 10440431207754050038448850990818 |
[31926146,78298719958,174099838817590, 395928291655518846,896278100477366851795, 2032217168415654090395276, 4605826850905941430535864352, 10440431207754050038448850990818] |