A157385 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 5 |
| | | | | | | | 1 | | 15 | | 30 |
| | | | | | | 1 | | 105 | | 120 | | 210 |
| | | | | | 1 | | 425 | | 1800 | | 1050 | | 1680 |
| | | | | 1 | | 3075 | | 18600 | | 18900 | | 10080 | | 15120 |
| | | | 1 | | 15855 | | 174300 | | 338100 | | 211680 | | 105840 | | 151200 |
| | | 1 | | 123515 | | 2227680 | | 4865700 | | 4327680 | | 2540160 | | 1209600 | | 1663200 |
| | 1 | | 757755 |
|
A157385 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 5 | 15 | 105 | 425 | 3075 | 15855 | 123515 | 757755
| | 30 | 120 | 1800 | 18600 | 174300 | 2227680
| | 210 | 1050 | 18900 | 338100 | 4865700
| | 1680 | 10080 | 211680 | 4327680
| | 15120 | 105840 | 2540160
| | 151200 | 1209600
| | 1663200
|
A157385 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 5 | 15 | 105 | 425 | 3075 | 15855 | 123515 | 757755
| | | 30 | 120 | 1800 | 18600 | 174300 | 2227680
| | | | 210 | 1050 | 18900 | 338100 | 4865700
| | | | | 1680 | 10080 | 211680 | 4327680
| | | | | | 15120 | 105840 | 2540160
| | | | | | | 151200 | 1209600
| | | | | | | | 1663200
| | | | | | | |
|
|
