A293525 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 0 |
| | | | | | | | | | | 1 | | 1 | | 0 |
| | | | | | | | | | 1 | | 1 | | 1 | | 0 |
| | | | | | | | | 1 | | 1 | | 3 | | 7 | | 0 |
| | | | | | | | 1 | | 1 | | 3 | | 7 | | 25 | | 0 |
| | | | | | | 1 | | 1 | | 3 | | 13 | | 49 | | 181 | | 0 |
| | | | | | 1 | | 1 | | 3 | | 13 | | 49 | | 321 | | 1201 | | 0 |
| | | | | 1 | | 1 | | 3 | | 13 | | 73 | | 381 | | 2131 | | 10291 | | 0 |
| | | | 1 | | 1 | | 3 | | 13 | | 73 | | 381 | | 2971 | | 19783 | | 97777 | | 0 |
| | | 1 | | 1 | | 3 | | 13 | | 73 | | 501 | | 3331 | | 26713 | | 195777 | | 1013545 | | 0 |
| | 1 | | 1 |
|
A293525 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| | 0 | 7 | 7 | 13 | 13 | 13 | 13 | 13
| | 0 | 25 | 49 | 49 | 73 | 73 | 73
| | 0 | 181 | 321 | 381 | 381 | 501
| | 0 | 1201 | 2131 | 2971 | 3331
| | 0 | 10291 | 19783 | 26713
| | 0 | 97777 | 195777
| | 0 | 1013545
| | 0
|
A293525 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 0 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| | | | 0 | 7 | 7 | 13 | 13 | 13 | 13 | 13
| | | | | 0 | 25 | 49 | 49 | 73 | 73 | 73
| | | | | | 0 | 181 | 321 | 381 | 381 | 501
| | | | | | | 0 | 1201 | 2131 | 2971 | 3331
| | | | | | | | 0 | 10291 | 19783 | 26713
| | | | | | | | | 0 | 97777 | 195777
| | | | | | | | | | 0 | 1013545
| | | | | | | | | | | 0
| | | | | | | | | | |
|
|
