A254743 as a triangular array
| | | | | | | | 512 |
| | | | | | | | 2848 | | 2848 |
| | | | | | | 13504 | | 19782 | | 13504 |
| | | | | | 62579 | | 130554 | | 130554 | | 62579 |
| | | | | 281213 | | 795666 | | 1209260 | | 795666 | | 281213 |
| | | | 1223367 | | 4613180 | | 9683835 | | 9683835 | | 4613180 | | 1223367 |
| | | 5203324 | | 26334567 | | 74915756 | | 100974022 | | 74915756 | | 26334567 | | 5203324 |
| | 21804750 |
|
A254743 as a square array
512 | 2848 | 13504 | 62579 | 281213 | 1223367 | 5203324 | 21804750
| 2848 | 19782 | 130554 | 795666 | 4613180 | 26334567
| 13504 | 130554 | 1209260 | 9683835 | 74915756
| 62579 | 795666 | 9683835 | 100974022
| 281213 | 4613180 | 74915756
| 1223367 | 26334567
| 5203324
|
A254743 as an upper right triangle
512 | 2848 | 13504 | 62579 | 281213 | 1223367 | 5203324 | 21804750
| | 2848 | 19782 | 130554 | 795666 | 4613180 | 26334567
| | | 13504 | 130554 | 1209260 | 9683835 | 74915756
| | | | 62579 | 795666 | 9683835 | 100974022
| | | | | 281213 | 4613180 | 74915756
| | | | | | 1223367 | 26334567
| | | | | | | 5203324
| | | | | | |
|
|