A167196 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | -2 | | 1 |
| | | | | | | | | 7 | | -4 | | 1 |
| | | | | | | | -36 | | 21 | | -6 | | 1 |
| | | | | | | 246 | | -144 | | 42 | | -8 | | 1 |
| | | | | | -2100 | | 1230 | | -360 | | 70 | | -10 | | 1 |
| | | | | 21510 | | -12600 | | 3690 | | -720 | | 105 | | -12 | | 1 |
| | | | -257040 | | 150570 | | -44100 | | 8610 | | -1260 | | 147 | | -14 | | 1 |
| | | 3510360 | | -2056320 | | 602280 | | -117600 | | 17220 | | -2016 | | 196 | | -16 | | 1 |
| | -53933040 |
|
A167196 as a square array
| 1 | -2 | 7 | -36 | 246 | -2100 | 21510 | -257040 | 3510360 | -53933040
| | 1 | -4 | 21 | -144 | 1230 | -12600 | 150570 | -2056320
| | 1 | -6 | 42 | -360 | 3690 | -44100 | 602280
| | 1 | -8 | 70 | -720 | 8610 | -117600
| | 1 | -10 | 105 | -1260 | 17220
| | 1 | -12 | 147 | -2016
| | 1 | -14 | 196
| | 1 | -16
| | 1
|
A167196 as an upper right triangle
| 1 | -2 | 7 | -36 | 246 | -2100 | 21510 | -257040 | 3510360 | -53933040
| | 1 | -4 | 21 | -144 | 1230 | -12600 | 150570 | -2056320
| | | 1 | -6 | 42 | -360 | 3690 | -44100 | 602280
| | | | 1 | -8 | 70 | -720 | 8610 | -117600
| | | | | 1 | -10 | 105 | -1260 | 17220
| | | | | | 1 | -12 | 147 | -2016
| | | | | | | 1 | -14 | 196
| | | | | | | | 1 | -16
| | | | | | | | | 1
| | | | | | | | |
|
|
