A264560 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 1 |
| | | | | | | 2 | | 3 | | 1 |
| | | | | | 4 | | 24 | | 15 | | 2 |
| | | | | 12 | | 316 | | 888 | | 156 | | 4 |
| | | | 36 | | 6080 | | 84672 | | 58368 | | 2032 | | 8 |
| | | 144 | | 149824 | | 17444160 | | 66194496 | | 7019136 | | 30912 | | 24 |
| | 576 | | 5728896 | | 5356808640 |
|
A264560 as a square array
1 | 1 | 2 | 4 | 12 | 36 | 144 | 576
| 1 | 3 | 24 | 316 | 6080 | 149824 | 5728896
| 1 | 15 | 888 | 84672 | 17444160 | 5356808640
| 2 | 156 | 58368 | 66194496
| 4 | 2032 | 7019136
| 8 | 30912
| 24
|
A264560 as an upper right triangle
1 | 1 | 2 | 4 | 12 | 36 | 144 | 576
| | 1 | 3 | 24 | 316 | 6080 | 149824 | 5728896
| | | 1 | 15 | 888 | 84672 | 17444160 | 5356808640
| | | | 2 | 156 | 58368 | 66194496
| | | | | 4 | 2032 | 7019136
| | | | | | 8 | 30912
| | | | | | | 24
| | | | | | |
|
|