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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 132 |
| 3 | 10496 |
| 4 | 4222748 |
| 5 | 8949958604 |
| 6 | 95513129162264 |
| 7 | 5291975389978126280 |
| 8 | 1474413700790967027512272 |
| 9 | 2128059896246198793880831622720 |
| 10 | 15441445504387727838090586696442043920 |
[10,132,10496,4222748,8949958604,95513129162264, 5291975389978126280,1474413700790967027512272, 2128059896246198793880831622720, 15441445504387727838090586696442043920] |