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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 9 |
| 2 | 6561 |
| 3 | 387420489 |
| 4 | 1853020188851841 |
| 5 | 717897987691852588770249 |
| 6 | 22528399544939174411840147874772641 |
| 7 | 57264168970223481226273458862846808078011946889 |
| 8 | 11790184577738583171520872861412518665678211592275841109096961 |
| 9 | 196627050475552913618075908526912116283103450944214766927315415537966391196809 |
[1,9,6561,387420489,1853020188851841, 717897987691852588770249, 22528399544939174411840147874772641, 57264168970223481226273458862846808078011946889, 11790184577738583171520872861412518665678211592275\ 841109096961, 19662705047555291361807590852691211628310345094421\ 4766927315415537966391196809] |