A338876 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | 1 | | 6 | | 6 | | 1 |
| | | | | | | 1 | | 1 | | 36 | | 24 | | 1 |
| | | | | | 1 | | 30 | | 180 | | 1440 | | 120 | | 1 |
| | | | | 1 | | 3 | | 1080 | | 11520 | | 2400 | | 720 | | 1 |
| | | | 1 | | 42 | | 9072 | | 2419200 | | 2016000 | | 1814400 | | 5040 | | 1 |
| | | 1 | | 1 | | 90720 | | 11612160 | | 60480000 | | 435456000 | | 12700800 | | 40320 | | 1 |
| | 1 | | 90 | | 7776 | | 33177600 | | 69120000 | | 548674560000 | | 21337344000 | | 812851200 | | 362880 | | 1 |
|
A338876 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 6 | 1 | 30 | 3 | 42 | 1 | 90
| | 1 | 6 | 36 | 180 | 1080 | 9072 | 90720 | 7776
| | 1 | 24 | 1440 | 11520 | 2419200 | 11612160 | 33177600
| | 1 | 120 | 2400 | 2016000 | 60480000 | 69120000
| | 1 | 720 | 1814400 | 435456000 | 548674560000
| | 1 | 5040 | 12700800 | 21337344000
| | 1 | 40320 | 812851200
| | 1 | 362880
| | 1
|
A338876 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 6 | 1 | 30 | 3 | 42 | 1 | 90
| | | 1 | 6 | 36 | 180 | 1080 | 9072 | 90720 | 7776
| | | | 1 | 24 | 1440 | 11520 | 2419200 | 11612160 | 33177600
| | | | | 1 | 120 | 2400 | 2016000 | 60480000 | 69120000
| | | | | | 1 | 720 | 1814400 | 435456000 | 548674560000
| | | | | | | 1 | 5040 | 12700800 | 21337344000
| | | | | | | | 1 | 40320 | 812851200
| | | | | | | | | 1 | 362880
| | | | | | | | | | 1
|
|
