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| n | a(n) |
|---|---|
| 8 | 60060 |
| 9 | 3944928 |
| 10 | 129726760 |
| 11 | 2908358552 |
| 12 | 50534154408 |
| 13 | 729734918432 |
| 14 | 9145847808784 |
| 15 | 102432266545800 |
| 16 | 1046677747672360 |
| 17 | 9908748651241088 |
| 18 | 87930943305742512 |
| 19 | 738178726378902064 |
| 20 | 5905479331377981200 |
| 21 | 45289976937922983360 |
| 22 | 334600965220354244896 |
| 23 | 2391127223524518889064 |
| 24 | 16585285393291515557928 |
[60060,3944928,129726760,2908358552,50534154408, 729734918432,9145847808784,102432266545800, 1046677747672360,9908748651241088, 87930943305742512,738178726378902064, 5905479331377981200,45289976937922983360, 334600965220354244896,2391127223524518889064, 16585285393291515557928] |