A293530 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 0 |
| | | | | | | | | | 1 | | -1 | | 0 |
| | | | | | | | | 1 | | -1 | | 1 | | 0 |
| | | | | | | | 1 | | -1 | | -1 | | -7 | | 0 |
| | | | | | | 1 | | -1 | | -1 | | 5 | | 25 | | 0 |
| | | | | | 1 | | -1 | | -1 | | -1 | | -23 | | -181 | | 0 |
| | | | | 1 | | -1 | | -1 | | -1 | | 25 | | -41 | | 1201 | | 0 |
| | | | 1 | | -1 | | -1 | | -1 | | 1 | | -101 | | 1111 | | -10291 | | 0 |
| | | 1 | | -1 | | -1 | | -1 | | 1 | | 139 | | -209 | | -6259 | | 97777 | | 0 |
| | 1 | | -1 | | -1 | | -1 | | 1 | | 19 | | -569 | | 251 | | -16015 |
|
A293530 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1
| | 0 | 1 | -1 | -1 | -1 | -1 | -1 | -1 | -1
| | 0 | -7 | 5 | -1 | -1 | -1 | -1 | -1
| | 0 | 25 | -23 | 25 | 1 | 1 | 1
| | 0 | -181 | -41 | -101 | 139 | 19
| | 0 | 1201 | 1111 | -209 | -569
| | 0 | -10291 | -6259 | 251
| | 0 | 97777 | -16015
| | 0
|
A293530 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -1
| | | 0 | 1 | -1 | -1 | -1 | -1 | -1 | -1 | -1
| | | | 0 | -7 | 5 | -1 | -1 | -1 | -1 | -1
| | | | | 0 | 25 | -23 | 25 | 1 | 1 | 1
| | | | | | 0 | -181 | -41 | -101 | 139 | 19
| | | | | | | 0 | 1201 | 1111 | -209 | -569
| | | | | | | | 0 | -10291 | -6259 | 251
| | | | | | | | | 0 | 97777 | -16015
| | | | | | | | | | 0
| | | | | | | | | |
|
|
