A156594 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | -3 | | 1 |
| | | | | | | | 1 | | 6 | | 6 | | 1 |
| | | | | | | 1 | | -3 | | 6 | | -3 | | 1 |
| | | | | | 1 | | -21 | | -21 | | -21 | | -21 | | 1 |
| | | | | 1 | | 24 | | 168 | | -84 | | 168 | | 24 | | 1 |
| | | | 1 | | 195 | | -1560 | | 5460 | | 5460 | | -1560 | | 195 | | 1 |
| | | 1 | | -111 | | 7215 | | 28860 | | 202020 | | 28860 | | 7215 | | -111 | | 1 |
| | 1 | | -3072 | | -113664 | | -3694080 | | 29552640 | | 29552640 | | -3694080 |
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A156594 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | -3 | 6 | -3 | -21 | 24 | 195 | -111 | -3072
| 1 | 6 | 6 | -21 | 168 | -1560 | 7215 | -113664
| 1 | -3 | -21 | -84 | 5460 | 28860 | -3694080
| 1 | -21 | 168 | 5460 | 202020 | 29552640
| 1 | 24 | -1560 | 28860 | 29552640
| 1 | 195 | 7215 | -3694080
| 1 | -111
| 1
|
A156594 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -3 | 6 | -3 | -21 | 24 | 195 | -111 | -3072
| | | 1 | 6 | 6 | -21 | 168 | -1560 | 7215 | -113664
| | | | 1 | -3 | -21 | -84 | 5460 | 28860 | -3694080
| | | | | 1 | -21 | 168 | 5460 | 202020 | 29552640
| | | | | | 1 | 24 | -1560 | 28860 | 29552640
| | | | | | | 1 | 195 | 7215 | -3694080
| | | | | | | | 1 | -111
| | | | | | | | | 1
| | | | | | | | |
|
|