A204130 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | -1 | | 2 |
| | | | | | | | -4 | | 1 | | 6 |
| | | | | | | -16 | | 8 | | -1 | | 36 |
| | | | | | -108 | | 69 | | -15 | | 1 | | 360 |
| | | | | -1152 | | 834 | | -230 | | 26 | | -1 | | 6120 |
| | | | -20304 | | 15726 | | -4890 | | 693 | | -44 | | 1 | | 171360 |
| | | -580752 | | 467724 | | -155524 | | 24797 | | -1963 | | 73 | | -1 | | 7882560 |
| | -27057312 | | 22300752 | | -7709504 |
|
A204130 as a square array
| 1 | -1 | -4 | -16 | -108 | -1152 | -20304 | -580752 | -27057312
| | 2 | 1 | 8 | 69 | 834 | 15726 | 467724 | 22300752
| | 6 | -1 | -15 | -230 | -4890 | -155524 | -7709504
| | 36 | 1 | 26 | 693 | 24797
| | 360 | -1 | -44 | -1963
| | 6120 | 1 | 73
| | 171360 | -1
| | 7882560
|
A204130 as an upper right triangle
| 1 | -1 | -4 | -16 | -108 | -1152 | -20304 | -580752 | -27057312
| | 2 | 1 | 8 | 69 | 834 | 15726 | 467724 | 22300752
| | | 6 | -1 | -15 | -230 | -4890 | -155524 | -7709504
| | | | 36 | 1 | 26 | 693 | 24797
| | | | | 360 | -1 | -44 | -1963
| | | | | | 6120 | 1 | 73
| | | | | | | 171360 | -1
| | | | | | | | 7882560
| | | | | | | |
|
|
