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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3367 |
| 3 | 320396041 |
| 4 | 232665778445031 |
| 5 | 764898125476357657001 |
| 6 | 8389667096561737605103329223 |
| 7 | 250841509251155966625680184691562929 |
| 8 | 17704338387777976852462465598115049461004519 |
[1,3367,320396041,232665778445031, 764898125476357657001, 8389667096561737605103329223, 250841509251155966625680184691562929, 17704338387777976852462465598115049461004519] |