A157047 as a triangular array
| | | | | | | | | | 2 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | -1 | | 2 |
| | | | | | | | 1 | | 3 | | -7 | | 6 |
| | | | | | | 1 | | -12 | | 40 | | -46 | | 24 |
| | | | | | 1 | | 60 | | -260 | | 430 | | -326 | | 120 |
| | | | | 1 | | -360 | | 1920 | | -4140 | | 4536 | | -2556 | | 720 |
| | | | 1 | | 2520 | | -15960 | | 42420 | | -60732 | | 49644 | | -22212 | | 5040 |
| | | 1 | | -20160 | | 147840 | | -467040 | | 825216 | | -883008 | | 574848 | | -212976 | | 40320 |
| | 1 | | 181440 |
|
A157047 as a square array
2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | -1 | 3 | -12 | 60 | -360 | 2520 | -20160 | 181440
| 2 | -7 | 40 | -260 | 1920 | -15960 | 147840
| 6 | -46 | 430 | -4140 | 42420 | -467040
| 24 | -326 | 4536 | -60732 | 825216
| 120 | -2556 | 49644 | -883008
| 720 | -22212 | 574848
| 5040 | -212976
| 40320
|
A157047 as an upper right triangle
2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -1 | 3 | -12 | 60 | -360 | 2520 | -20160 | 181440
| | | 2 | -7 | 40 | -260 | 1920 | -15960 | 147840
| | | | 6 | -46 | 430 | -4140 | 42420 | -467040
| | | | | 24 | -326 | 4536 | -60732 | 825216
| | | | | | 120 | -2556 | 49644 | -883008
| | | | | | | 720 | -22212 | 574848
| | | | | | | | 5040 | -212976
| | | | | | | | | 40320
| | | | | | | | |
|
|