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| n | a(n) |
|---|---|
| 1 | 36363636363 |
| 2 | 45454545454 |
| 3 | 54545454545 |
| 4 | 63636363636 |
| 5 | 72727272727 |
| 6 | 81818181818 |
| 7 | 90909090909 |
| 8 | 428571428571428571428 |
| 9 | 571428571428571428571 |
| 10 | 714285714285714285714 |
| 11 | 857142857142857142857 |
[36363636363,45454545454,54545454545,63636363636, 72727272727,81818181818,90909090909, 428571428571428571428,571428571428571428571, 714285714285714285714,857142857142857142857] |