A238054 as a triangular array
| | | | | | | 256 |
| | | | | | | 1760 | | 1760 |
| | | | | | 12352 | | 20732 | | 12352 |
| | | | | 87488 | | 249664 | | 249664 | | 87488 |
| | | | 618752 | | 3029204 | | 5166560 | | 3029204 | | 618752 |
| | | 4375552 | | 36751872 | | 107643264 | | 107643264 | | 36751872 | | 4375552 |
| | 30949952 | | 446229436 | | 2246142916 | | 3856575692 | | 2246142916 |
|
A238054 as a square array
256 | 1760 | 12352 | 87488 | 618752 | 4375552 | 30949952
| 1760 | 20732 | 249664 | 3029204 | 36751872 | 446229436
| 12352 | 249664 | 5166560 | 107643264 | 2246142916
| 87488 | 3029204 | 107643264 | 3856575692
| 618752 | 36751872 | 2246142916
| 4375552
|
A238054 as an upper right triangle
256 | 1760 | 12352 | 87488 | 618752 | 4375552 | 30949952
| | 1760 | 20732 | 249664 | 3029204 | 36751872 | 446229436
| | | 12352 | 249664 | 5166560 | 107643264 | 2246142916
| | | | 87488 | 3029204 | 107643264 | 3856575692
| | | | | 618752 | 36751872 | 2246142916
| | | | | | 4375552
| | | | | |
|
|