A167655 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | -1 | | 1 |
| | | | | | | | | | 1 | | -2 | | 1 |
| | | | | | | | | 0 | | 2 | | -3 | | 1 |
| | | | | | | | -1 | | 0 | | 4 | | -4 | | 1 |
| | | | | | | 1 | | -3 | | -1 | | 7 | | -5 | | 1 |
| | | | | | 0 | | 4 | | -6 | | -4 | | 11 | | -6 | | 1 |
| | | | | -1 | | -1 | | 11 | | -9 | | -10 | | 16 | | -7 | | 1 |
| | | | 1 | | -4 | | -6 | | 24 | | -10 | | -20 | | 22 | | -8 | | 1 |
| | | 0 | | 6 | | -9 | | -21 | | 44 | | -6 | | -35 | | 29 | | -9 | | 1 |
| | -1 | | -2 | | 21 | | -12 | | -55 | | 70 | | 7 | | -56 | | 37 | | -10 | | 1 |
|
A167655 as a square array
| 1 | -1 | 1 | 0 | -1 | 1 | 0 | -1 | 1 | 0 | -1
| | 1 | -2 | 2 | 0 | -3 | 4 | -1 | -4 | 6 | -2
| | 1 | -3 | 4 | -1 | -6 | 11 | -6 | -9 | 21
| | 1 | -4 | 7 | -4 | -9 | 24 | -21 | -12
| | 1 | -5 | 11 | -10 | -10 | 44 | -55
| | 1 | -6 | 16 | -20 | -6 | 70
| | 1 | -7 | 22 | -35 | 7
| | 1 | -8 | 29 | -56
| | 1 | -9 | 37
| | 1 | -10
| | 1
|
A167655 as an upper right triangle
| 1 | -1 | 1 | 0 | -1 | 1 | 0 | -1 | 1 | 0 | -1
| | 1 | -2 | 2 | 0 | -3 | 4 | -1 | -4 | 6 | -2
| | | 1 | -3 | 4 | -1 | -6 | 11 | -6 | -9 | 21
| | | | 1 | -4 | 7 | -4 | -9 | 24 | -21 | -12
| | | | | 1 | -5 | 11 | -10 | -10 | 44 | -55
| | | | | | 1 | -6 | 16 | -20 | -6 | 70
| | | | | | | 1 | -7 | 22 | -35 | 7
| | | | | | | | 1 | -8 | 29 | -56
| | | | | | | | | 1 | -9 | 37
| | | | | | | | | | 1 | -10
| | | | | | | | | | | 1
|
|
