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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 60 |
| 3 | 21060 |
| 4 | 44172540 |
| 5 | 553785175620 |
| 6 | 41503847098683420 |
| 7 | 18595665812583520041060 |
| 8 | 49808667823922052573513153300 |
| 9 | 797553247913411612275102392386088300 |
| 10 | 76343133584713932892876357250654965547341140 |
| 11 | 43684986787209742051887297631700585399912369700067860 |
[1,60,21060,44172540,553785175620, 41503847098683420,18595665812583520041060, 49808667823922052573513153300, 797553247913411612275102392386088300, 76343133584713932892876357250654965547341140, 43684986787209742051887297631700585399912369700067\ 860] |