A253764 as a triangular array
| | | | | | | 512 |
| | | | | | | 2992 | | 2992 |
| | | | | | 16544 | | 23096 | | 16544 |
| | | | | 82064 | | 164120 | | 164120 | | 82064 |
| | | | 423232 | | 1135439 | | 1622944 | | 1135439 | | 423232 |
| | | 2154496 | | 8385264 | | 17235224 | | 17235224 | | 8385264 | | 2154496 |
| | 11244672 | | 60838168 | | 180950650 | | 259418152 | | 180950650 |
|
A253764 as a square array
512 | 2992 | 16544 | 82064 | 423232 | 2154496 | 11244672
| 2992 | 23096 | 164120 | 1135439 | 8385264 | 60838168
| 16544 | 164120 | 1622944 | 17235224 | 180950650
| 82064 | 1135439 | 17235224 | 259418152
| 423232 | 8385264 | 180950650
| 2154496
|
A253764 as an upper right triangle
512 | 2992 | 16544 | 82064 | 423232 | 2154496 | 11244672
| | 2992 | 23096 | 164120 | 1135439 | 8385264 | 60838168
| | | 16544 | 164120 | 1622944 | 17235224 | 180950650
| | | | 82064 | 1135439 | 17235224 | 259418152
| | | | | 423232 | 8385264 | 180950650
| | | | | | 2154496
| | | | | |
|
|