A155453 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 2 | | 2 | | 2 |
| | | | | | | | 6 | | 6 | | 6 | | 6 |
| | | | | | | 24 | | 24 | | 25 | | 24 | | 24 |
| | | | | | 120 | | 120 | | 125 | | 125 | | 120 | | 120 |
| | | | | 720 | | 720 | | 743 | | 745 | | 743 | | 720 | | 720 |
| | | | 5040 | | 5040 | | 5159 | | 5155 | | 5155 | | 5159 | | 5040 | | 5040 |
| | | 40320 | | 40320 | | 41039 | | 40915 | | 40849 | | 40915 | | 41039 | | 40320 | | 40320 |
| | 362880 | | 362880 | | 367919 | | 366475 |
|
A155453 as a square array
1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320 | 362880
| 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320 | 362880
| 2 | 6 | 25 | 125 | 743 | 5159 | 41039 | 367919
| 6 | 24 | 125 | 745 | 5155 | 40915 | 366475
| 24 | 120 | 743 | 5155 | 40849
| 120 | 720 | 5159 | 40915
| 720 | 5040 | 41039
| 5040 | 40320
| 40320
|
A155453 as an upper right triangle
1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320 | 362880
| | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320 | 362880
| | | 2 | 6 | 25 | 125 | 743 | 5159 | 41039 | 367919
| | | | 6 | 24 | 125 | 745 | 5155 | 40915 | 366475
| | | | | 24 | 120 | 743 | 5155 | 40849
| | | | | | 120 | 720 | 5159 | 40915
| | | | | | | 720 | 5040 | 41039
| | | | | | | | 5040 | 40320
| | | | | | | | | 40320
| | | | | | | | |
|
|