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| n | a(n) |
|---|---|
| 3 | 8 |
| 4 | 14 |
| 5 | 40 |
| 6 | 262 |
| 7 | 352264 |
| 8 | 1484585652808 |
| 9 | 86279953484628827950028778425712 |
| 10 | 7605980144769110332172415576695326607722497051737088217125532622141954502574772559281862172625424410193559821272357826 |
[8,14,40,262,352264,1484585652808, 86279953484628827950028778425712, 76059801447691103321724155766953266077224970517370\ 88217125532622141954502574772559281862172625424410\ 193559821272357826] |