A237384 as a triangular array
| | | | | | | | 81 |
| | | | | | | | 344 | | 344 |
| | | | | | | 1472 | | 2064 | | 1472 |
| | | | | | 6368 | | 12408 | | 12408 | | 6368 |
| | | | | 27280 | | 76188 | | 104248 | | 76188 | | 27280 |
| | | | 115584 | | 455160 | | 912912 | | 912912 | | 455160 | | 115584 |
| | | 494592 | | 2721900 | | 7660840 | | 11767448 | | 7660840 | | 2721900 | | 494592 |
| | 2139648 | | 16378560 | | 64312576 |
|
A237384 as a square array
81 | 344 | 1472 | 6368 | 27280 | 115584 | 494592 | 2139648
| 344 | 2064 | 12408 | 76188 | 455160 | 2721900 | 16378560
| 1472 | 12408 | 104248 | 912912 | 7660840 | 64312576
| 6368 | 76188 | 912912 | 11767448
| 27280 | 455160 | 7660840
| 115584 | 2721900
| 494592
|
A237384 as an upper right triangle
81 | 344 | 1472 | 6368 | 27280 | 115584 | 494592 | 2139648
| | 344 | 2064 | 12408 | 76188 | 455160 | 2721900 | 16378560
| | | 1472 | 12408 | 104248 | 912912 | 7660840 | 64312576
| | | | 6368 | 76188 | 912912 | 11767448
| | | | | 27280 | 455160 | 7660840
| | | | | | 115584 | 2721900
| | | | | | | 494592
| | | | | | |
|
|