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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 26422 |
| 3 | 344070 |
| 4 | 666666 |
| 5 | 2117108 |
| 6 | 5184824 |
| 7 | 22047849 |
| 8 | 27469743 |
| 9 | 55368399 |
| 10 | 59546748 |
| 11 | 87986556 |
[1,26422,344070,666666,2117108,5184824,22047849, 27469743,55368399,59546748,87986556] |