A264704 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 1 |
| | | | | | | | 2 | | 3 | | 1 |
| | | | | | | 4 | | 15 | | 6 | | 1 |
| | | | | | 12 | | 212 | | 296 | | 36 | | 1 |
| | | | | 36 | | 3712 | | 26304 | | 9024 | | 288 | | 1 |
| | | | 144 | | 96256 | | 4689792 | | 7708608 | | 492480 | | 2240 | | 2 |
| | | 576 | | 3423168 | | 1263257856 | | 15216574464 | | 4137827328 | | 30233088 | | 20736 | | 4 |
| | 2880 | | 158521536 | | 603321053184 |
|
A264704 as a square array
| 1 | 1 | 2 | 4 | 12 | 36 | 144 | 576 | 2880
| | 1 | 3 | 15 | 212 | 3712 | 96256 | 3423168 | 158521536
| | 1 | 6 | 296 | 26304 | 4689792 | 1263257856 | 603321053184
| | 1 | 36 | 9024 | 7708608 | 15216574464
| | 1 | 288 | 492480 | 4137827328
| | 1 | 2240 | 30233088
| | 2 | 20736
| | 4
|
A264704 as an upper right triangle
| 1 | 1 | 2 | 4 | 12 | 36 | 144 | 576 | 2880
| | 1 | 3 | 15 | 212 | 3712 | 96256 | 3423168 | 158521536
| | | 1 | 6 | 296 | 26304 | 4689792 | 1263257856 | 603321053184
| | | | 1 | 36 | 9024 | 7708608 | 15216574464
| | | | | 1 | 288 | 492480 | 4137827328
| | | | | | 1 | 2240 | 30233088
| | | | | | | 2 | 20736
| | | | | | | | 4
| | | | | | | |
|
|
