A156599 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | -4 | | 1 |
| | | | | | | | 1 | | 15 | | 15 | | 1 |
| | | | | | | 1 | | -56 | | 210 | | -56 | | 1 |
| | | | | | 1 | | 209 | | 2926 | | 2926 | | 209 | | 1 |
| | | | | 1 | | -780 | | 40755 | | -152152 | | 40755 | | -780 | | 1 |
| | | | 1 | | 2911 | | 567645 | | 7909187 | | 7909187 | | 567645 | | 2911 | | 1 |
| | | 1 | | -10864 | | 7906276 | | -411126352 | | 1534382278 | | -411126352 | | 7906276 | | -10864 | | 1 |
| | 1 | | 40545 | | 110120220 | | 21370664028 | | 297662820390 | | 297662820390 | | 21370664028 | | 110120220 | | 40545 | | 1 |
|
A156599 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -4 | 15 | -56 | 209 | -780 | 2911 | -10864 | 40545
| | 1 | 15 | 210 | 2926 | 40755 | 567645 | 7906276 | 110120220
| | 1 | -56 | 2926 | -152152 | 7909187 | -411126352 | 21370664028
| | 1 | 209 | 40755 | 7909187 | 1534382278 | 297662820390
| | 1 | -780 | 567645 | -411126352 | 297662820390
| | 1 | 2911 | 7906276 | 21370664028
| | 1 | -10864 | 110120220
| | 1 | 40545
| | 1
|
A156599 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | -4 | 15 | -56 | 209 | -780 | 2911 | -10864 | 40545
| | | 1 | 15 | 210 | 2926 | 40755 | 567645 | 7906276 | 110120220
| | | | 1 | -56 | 2926 | -152152 | 7909187 | -411126352 | 21370664028
| | | | | 1 | 209 | 40755 | 7909187 | 1534382278 | 297662820390
| | | | | | 1 | -780 | 567645 | -411126352 | 297662820390
| | | | | | | 1 | 2911 | 7906276 | 21370664028
| | | | | | | | 1 | -10864 | 110120220
| | | | | | | | | 1 | 40545
| | | | | | | | | | 1
|
|
