A163945 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | -1 | | 6 |
| | | | | | | | 1 | | -12 | | 30 |
| | | | | | | -1 | | 18 | | -90 | | 140 |
| | | | | | 1 | | -24 | | 180 | | -560 | | 630 |
| | | | | -1 | | 30 | | -300 | | 1400 | | -3150 | | 2772 |
| | | | 1 | | -36 | | 450 | | -2800 | | 9450 | | -16632 | | 12012 |
| | | -1 | | 42 | | -630 | | 4900 | | -22050 | | 58212 | | -84084 | | 51480 |
| | 1 | | -48 | | 840 | | -7840 | | 44100 | | -155232 | | 336336 | | -411840 | | 218790 |
|
A163945 as a square array
| 1 | -1 | 1 | -1 | 1 | -1 | 1 | -1 | 1
| | 6 | -12 | 18 | -24 | 30 | -36 | 42 | -48
| | 30 | -90 | 180 | -300 | 450 | -630 | 840
| | 140 | -560 | 1400 | -2800 | 4900 | -7840
| | 630 | -3150 | 9450 | -22050 | 44100
| | 2772 | -16632 | 58212 | -155232
| | 12012 | -84084 | 336336
| | 51480 | -411840
| | 218790
|
A163945 as an upper right triangle
| 1 | -1 | 1 | -1 | 1 | -1 | 1 | -1 | 1
| | 6 | -12 | 18 | -24 | 30 | -36 | 42 | -48
| | | 30 | -90 | 180 | -300 | 450 | -630 | 840
| | | | 140 | -560 | 1400 | -2800 | 4900 | -7840
| | | | | 630 | -3150 | 9450 | -22050 | 44100
| | | | | | 2772 | -16632 | 58212 | -155232
| | | | | | | 12012 | -84084 | 336336
| | | | | | | | 51480 | -411840
| | | | | | | | | 218790
|
|
