A309522 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 1 | | 2 |
| | | | | | | | 1 | | 1 | | 2 | | 5 |
| | | | | | | 1 | | 1 | | 4 | | 6 | | 14 |
| | | | | | 1 | | 1 | | 11 | | 34 | | 24 | | 42 |
| | | | | 1 | | 1 | | 36 | | 375 | | 496 | | 120 | | 132 |
| | | | 1 | | 1 | | 127 | | 6306 | | 27897 | | 11056 | | 720 | | 429 |
| | | 1 | | 1 | | 463 | | 129256 | | 3156336 | | 3817137 | | 349504 | | 5040 | | 1430 |
| | 1 | | 1 | | 1717 | | 2877883 | | 514334274 | | 3501788976 | | 865874115 | | 14873104 | | 40320 | | 4862 |
|
A309522 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 2 | 4 | 11 | 36 | 127 | 463 | 1717
| | 5 | 6 | 34 | 375 | 6306 | 129256 | 2877883
| | 14 | 24 | 496 | 27897 | 3156336 | 514334274
| | 42 | 120 | 11056 | 3817137 | 3501788976
| | 132 | 720 | 349504 | 865874115
| | 429 | 5040 | 14873104
| | 1430 | 40320
| | 4862
|
A309522 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 2 | 2 | 4 | 11 | 36 | 127 | 463 | 1717
| | | | 5 | 6 | 34 | 375 | 6306 | 129256 | 2877883
| | | | | 14 | 24 | 496 | 27897 | 3156336 | 514334274
| | | | | | 42 | 120 | 11056 | 3817137 | 3501788976
| | | | | | | 132 | 720 | 349504 | 865874115
| | | | | | | | 429 | 5040 | 14873104
| | | | | | | | | 1430 | 40320
| | | | | | | | | | 4862
|
|
