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| n | a(n) |
|---|---|
| 1 | 256376 |
| 2 | 21573924 |
| 3 | 1595240268 |
| 4 | 114361325908 |
| 5 | 8637812725732 |
| 6 | 686154548079428 |
| 7 | 53363642771760846 |
| 8 | 4146320509593838896 |
| 9 | 321316567338293060782 |
| 10 | 25208853307396462750684 |
| 11 | 1962424969434838706042758 |
[256376,21573924,1595240268,114361325908, 8637812725732,686154548079428,53363642771760846, 4146320509593838896,321316567338293060782, 25208853307396462750684,1962424969434838706042758] |