A319729 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 3 | | 1 |
| | | | | | | | 1 | | 9 | | 7 | | 1 |
| | | | | | | 1 | | 25 | | 37 | | 5 | | 1 |
| | | | | | 1 | | 75 | | 207 | | 85 | | 21 | | 1 |
| | | | | 1 | | 231 | | 1347 | | 525 | | 591 | | 7 | | 1 |
| | | | 1 | | 763 | | 10125 | | 21385 | | 23551 | | 3535 | | 113 | | 1 |
| | | 1 | | 2619 | | 86173 | | 180201 | | 1216701 | | 31647 | | 30997 | | 9 | | 1 |
| | 1 | | 9495 | | 819133 | | 12066705 | | 77636583 | | 66620631 | | 11485825 | | 286929 | | 955 | | 1 |
|
A319729 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 9 | 25 | 75 | 231 | 763 | 2619 | 9495
| | 1 | 7 | 37 | 207 | 1347 | 10125 | 86173 | 819133
| | 1 | 5 | 85 | 525 | 21385 | 180201 | 12066705
| | 1 | 21 | 591 | 23551 | 1216701 | 77636583
| | 1 | 7 | 3535 | 31647 | 66620631
| | 1 | 113 | 30997 | 11485825
| | 1 | 9 | 286929
| | 1 | 955
| | 1
|
A319729 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 9 | 25 | 75 | 231 | 763 | 2619 | 9495
| | | 1 | 7 | 37 | 207 | 1347 | 10125 | 86173 | 819133
| | | | 1 | 5 | 85 | 525 | 21385 | 180201 | 12066705
| | | | | 1 | 21 | 591 | 23551 | 1216701 | 77636583
| | | | | | 1 | 7 | 3535 | 31647 | 66620631
| | | | | | | 1 | 113 | 30997 | 11485825
| | | | | | | | 1 | 9 | 286929
| | | | | | | | | 1 | 955
| | | | | | | | | | 1
|
|
