A081733 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | -1 | | 1 |
| | | | | | | | | | | | 0 | | -2 | | 1 |
| | | | | | | | | | | 2 | | 0 | | -3 | | 1 |
| | | | | | | | | | 0 | | 8 | | 0 | | -4 | | 1 |
| | | | | | | | | -16 | | 0 | | 20 | | 0 | | -5 | | 1 |
| | | | | | | | 0 | | -96 | | 0 | | 40 | | 0 | | -6 | | 1 |
| | | | | | | 272 | | 0 | | -336 | | 0 | | 70 | | 0 | | -7 | | 1 |
| | | | | | 0 | | 2176 | | 0 | | -896 | | 0 | | 112 | | 0 | | -8 | | 1 |
| | | | | -7936 | | 0 | | 9792 | | 0 | | -2016 | | 0 | | 168 | | 0 | | -9 | | 1 |
| | | | 0 | | -79360 | | 0 | | 32640 | | 0 | | -4032 | | 0 | | 240 | | 0 | | -10 | | 1 |
| | | 353792 | | 0 | | -436480 | | 0 | | 89760 | | 0 | | -7392 | | 0 | | 330 | | 0 | | -11 | | 1 |
| | 0 | | 4245504 | | 0 |
|
A081733 as a square array
1 | -1 | 0 | 2 | 0 | -16 | 0 | 272 | 0 | -7936 | 0 | 353792 | 0
| 1 | -2 | 0 | 8 | 0 | -96 | 0 | 2176 | 0 | -79360 | 0 | 4245504
| 1 | -3 | 0 | 20 | 0 | -336 | 0 | 9792 | 0 | -436480 | 0
| 1 | -4 | 0 | 40 | 0 | -896 | 0 | 32640 | 0
| 1 | -5 | 0 | 70 | 0 | -2016 | 0 | 89760
| 1 | -6 | 0 | 112 | 0 | -4032 | 0
| 1 | -7 | 0 | 168 | 0 | -7392
| 1 | -8 | 0 | 240 | 0
| 1 | -9 | 0 | 330
| 1 | -10 | 0
| 1 | -11
| 1
|
A081733 as an upper right triangle
1 | -1 | 0 | 2 | 0 | -16 | 0 | 272 | 0 | -7936 | 0 | 353792 | 0
| | 1 | -2 | 0 | 8 | 0 | -96 | 0 | 2176 | 0 | -79360 | 0 | 4245504
| | | 1 | -3 | 0 | 20 | 0 | -336 | 0 | 9792 | 0 | -436480 | 0
| | | | 1 | -4 | 0 | 40 | 0 | -896 | 0 | 32640 | 0
| | | | | 1 | -5 | 0 | 70 | 0 | -2016 | 0 | 89760
| | | | | | 1 | -6 | 0 | 112 | 0 | -4032 | 0
| | | | | | | 1 | -7 | 0 | 168 | 0 | -7392
| | | | | | | | 1 | -8 | 0 | 240 | 0
| | | | | | | | | 1 | -9 | 0 | 330
| | | | | | | | | | 1 | -10 | 0
| | | | | | | | | | | 1 | -11
| | | | | | | | | | | | 1
| | | | | | | | | | | |
|
|