A167556 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 2 |
| | | | | | | | 2 | | 6 | | 2 |
| | | | | | | 6 | | 24 | | 4 | | 8 |
| | | | | | 24 | | 120 | | 0 | | 48 | | 24 |
| | | | | 120 | | 720 | | -120 | | 384 | | 72 | | 144 |
| | | | 720 | | 5040 | | -1680 | | 3696 | | -432 | | 1296 | | 720 |
| | | 5040 | | 40320 | | -20160 | | 40320 | | -15840 | | 17280 | | 2880 | | 5760 |
| | 40320 | | 362880 | | -241920 | | 483840 | | -311040 | | 288000 | | -46080 | | 69120 | | 40320 |
|
A167556 as a square array
1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320
| 2 | 6 | 24 | 120 | 720 | 5040 | 40320 | 362880
| 2 | 4 | 0 | -120 | -1680 | -20160 | -241920
| 8 | 48 | 384 | 3696 | 40320 | 483840
| 24 | 72 | -432 | -15840 | -311040
| 144 | 1296 | 17280 | 288000
| 720 | 2880 | -46080
| 5760 | 69120
| 40320
|
A167556 as an upper right triangle
1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320
| | 2 | 6 | 24 | 120 | 720 | 5040 | 40320 | 362880
| | | 2 | 4 | 0 | -120 | -1680 | -20160 | -241920
| | | | 8 | 48 | 384 | 3696 | 40320 | 483840
| | | | | 24 | 72 | -432 | -15840 | -311040
| | | | | | 144 | 1296 | 17280 | 288000
| | | | | | | 720 | 2880 | -46080
| | | | | | | | 5760 | 69120
| | | | | | | | | 40320
|
|