A237090 as a triangular array
| | | | | | | | 256 |
| | | | | | | | 912 | | 912 |
| | | | | | | 3274 | | 3968 | | 3274 |
| | | | | | 12590 | | 17636 | | 17636 | | 12590 |
| | | | | 48864 | | 84918 | | 96104 | | 84918 | | 48864 |
| | | | 194812 | | 412158 | | 578486 | | 578486 | | 412158 | | 194812 |
| | | 782024 | | 2074898 | | 3497586 | | 4428988 | | 3497586 | | 2074898 | | 782024 |
| | 3181960 | | 10501584 | | 22239606 |
|
A237090 as a square array
256 | 912 | 3274 | 12590 | 48864 | 194812 | 782024 | 3181960
| 912 | 3968 | 17636 | 84918 | 412158 | 2074898 | 10501584
| 3274 | 17636 | 96104 | 578486 | 3497586 | 22239606
| 12590 | 84918 | 578486 | 4428988
| 48864 | 412158 | 3497586
| 194812 | 2074898
| 782024
|
A237090 as an upper right triangle
256 | 912 | 3274 | 12590 | 48864 | 194812 | 782024 | 3181960
| | 912 | 3968 | 17636 | 84918 | 412158 | 2074898 | 10501584
| | | 3274 | 17636 | 96104 | 578486 | 3497586 | 22239606
| | | | 12590 | 84918 | 578486 | 4428988
| | | | | 48864 | 412158 | 3497586
| | | | | | 194812 | 2074898
| | | | | | | 782024
| | | | | | |
|
|