A213275 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | 1 | | 2 | | 1 | | 1 |
| | | | | | | 1 | | 6 | | 3 | | 1 | | 1 |
| | | | | | 1 | | 24 | | 15 | | 7 | | 1 | | 1 |
| | | | | 1 | | 120 | | 105 | | 106 | | 19 | | 1 | | 1 |
| | | | 1 | | 720 | | 945 | | 2575 | | 1075 | | 56 | | 1 | | 1 |
| | | 1 | | 5040 | | 10395 | | 87595 | | 115955 | | 13326 | | 174 | | 1 | | 1 |
| | 1 | | 40320 | | 135135 | | 3864040 | | 19558470 | | 7364321 | | 188196 | | 561 | | 1 | | 1 |
|
A213275 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320
| | 1 | 1 | 3 | 15 | 105 | 945 | 10395 | 135135
| | 1 | 1 | 7 | 106 | 2575 | 87595 | 3864040
| | 1 | 1 | 19 | 1075 | 115955 | 19558470
| | 1 | 1 | 56 | 13326 | 7364321
| | 1 | 1 | 174 | 188196
| | 1 | 1 | 561
| | 1 | 1
| | 1
|
A213275 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320
| | | 1 | 1 | 3 | 15 | 105 | 945 | 10395 | 135135
| | | | 1 | 1 | 7 | 106 | 2575 | 87595 | 3864040
| | | | | 1 | 1 | 19 | 1075 | 115955 | 19558470
| | | | | | 1 | 1 | 56 | 13326 | 7364321
| | | | | | | 1 | 1 | 174 | 188196
| | | | | | | | 1 | 1 | 561
| | | | | | | | | 1 | 1
| | | | | | | | | | 1
|
|
