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| n | a(n) |
|---|---|
| 1 | 302536 |
| 2 | 386404 |
| 3 | 563416 |
| 4 | 945364 |
| 5 | 1793416 |
| 6 | 3743524 |
| 7 | 8411896 |
| 8 | 20077684 |
| 9 | 50494696 |
[302536,386404,563416,945364,1793416,3743524, 8411896,20077684,50494696] |