A138192 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 6 | | 1 |
| | | | | | | | 48 | | 12 | | 1 |
| | | | | | | 480 | | 144 | | 18 | | 1 |
| | | | | | 5760 | | 1920 | | 288 | | 24 | | 1 |
| | | | | 80640 | | 28800 | | 4800 | | 480 | | 30 | | 1 |
| | | | 1290240 | | 483840 | | 86400 | | 9600 | | 720 | | 36 | | 1 |
| | | 23224320 | | 9031680 | | 1693440 | | 201600 | | 16800 | | 1008 | | 42 | | 1 |
| | 464486400 | | 185794560 | | 36126720 | | 4515840 | | 403200 | | 26880 | | 1344 |
|
A138192 as a square array
| 1 | 6 | 48 | 480 | 5760 | 80640 | 1290240 | 23224320 | 464486400
| | 1 | 12 | 144 | 1920 | 28800 | 483840 | 9031680 | 185794560
| | 1 | 18 | 288 | 4800 | 86400 | 1693440 | 36126720
| | 1 | 24 | 480 | 9600 | 201600 | 4515840
| | 1 | 30 | 720 | 16800 | 403200
| | 1 | 36 | 1008 | 26880
| | 1 | 42 | 1344
| | 1
|
A138192 as an upper right triangle
| 1 | 6 | 48 | 480 | 5760 | 80640 | 1290240 | 23224320 | 464486400
| | 1 | 12 | 144 | 1920 | 28800 | 483840 | 9031680 | 185794560
| | | 1 | 18 | 288 | 4800 | 86400 | 1693440 | 36126720
| | | | 1 | 24 | 480 | 9600 | 201600 | 4515840
| | | | | 1 | 30 | 720 | 16800 | 403200
| | | | | | 1 | 36 | 1008 | 26880
| | | | | | | 1 | 42 | 1344
| | | | | | | | 1
| | | | | | | |
|
|
