A237911 as a triangular array
| | | | | | | 256 |
| | | | | | | 1780 | | 1780 |
| | | | | | 12552 | | 22128 | | 12552 |
| | | | | 88544 | | 271292 | | 271292 | | 88544 |
| | | | 635200 | | 3324618 | | 5802892 | | 3324618 | | 635200 |
| | | 4438816 | | 40005364 | | 117244060 | | 117244060 | | 40005364 | | 4438816 |
| | 31507328 | | 490622010 | | 2545423850 | | 4562312788 | | 2545423850 |
|
A237911 as a square array
256 | 1780 | 12552 | 88544 | 635200 | 4438816 | 31507328
| 1780 | 22128 | 271292 | 3324618 | 40005364 | 490622010
| 12552 | 271292 | 5802892 | 117244060 | 2545423850
| 88544 | 3324618 | 117244060 | 4562312788
| 635200 | 40005364 | 2545423850
| 4438816
|
A237911 as an upper right triangle
256 | 1780 | 12552 | 88544 | 635200 | 4438816 | 31507328
| | 1780 | 22128 | 271292 | 3324618 | 40005364 | 490622010
| | | 12552 | 271292 | 5802892 | 117244060 | 2545423850
| | | | 88544 | 3324618 | 117244060 | 4562312788
| | | | | 635200 | 40005364 | 2545423850
| | | | | | 4438816
| | | | | |
|
|