A127412 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | -1 |
| | | | | | | | | 1 | | -2 | | -3 |
| | | | | | | | 1 | | -3 | | -15 | | -18 |
| | | | | | | 1 | | -4 | | -44 | | -144 | | -160 |
| | | | | | 1 | | -5 | | -100 | | -625 | | -1750 | | -1875 |
| | | | | 1 | | -6 | | -195 | | -1980 | | -10044 | | -25920 | | -27216 |
| | | | 1 | | -7 | | -343 | | -5145 | | -40817 | | -184877 | | -453789 | | -470596 |
| | | 1 | | -8 | | -560 | | -11648 | | -132608 | | -917504 | | -3866624 | | -9175040 | | -9437184 |
| | 1 | | -9 | | -864 | | -23814 | | -367416 | | -3582306 |
|
A127412 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | -1 | -2 | -3 | -4 | -5 | -6 | -7 | -8 | -9
| | -3 | -15 | -44 | -100 | -195 | -343 | -560 | -864
| | -18 | -144 | -625 | -1980 | -5145 | -11648 | -23814
| | -160 | -1750 | -10044 | -40817 | -132608 | -367416
| | -1875 | -25920 | -184877 | -917504 | -3582306
| | -27216 | -453789 | -3866624
| | -470596 | -9175040
| | -9437184
|
A127412 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | -1 | -2 | -3 | -4 | -5 | -6 | -7 | -8 | -9
| | | -3 | -15 | -44 | -100 | -195 | -343 | -560 | -864
| | | | -18 | -144 | -625 | -1980 | -5145 | -11648 | -23814
| | | | | -160 | -1750 | -10044 | -40817 | -132608 | -367416
| | | | | | -1875 | -25920 | -184877 | -917504 | -3582306
| | | | | | | -27216 | -453789 | -3866624
| | | | | | | | -470596 | -9175040
| | | | | | | | | -9437184
| | | | | | | | |
|
|
