A333161 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | | 1 | | 2 | | 2 | | 1 |
| | | | | | | | | 1 | | 3 | | 3 | | 3 | | 1 |
| | | | | | | | 1 | | 3 | | 4 | | 4 | | 3 | | 1 |
| | | | | | | 1 | | 4 | | 8 | | 12 | | 8 | | 4 | | 1 |
| | | | | | 1 | | 4 | | 10 | | 24 | | 24 | | 10 | | 4 | | 1 |
| | | | | 1 | | 5 | | 17 | | 70 | | 118 | | 70 | | 17 | | 5 | | 1 |
| | | | 1 | | 5 | | 24 | | 172 | | 634 | | 634 | | 172 | | 24 | | 5 | | 1 |
| | | 1 | | 6 | | 36 | | 525 | | 4428 | | 9638 | | 4428 | | 525 | | 36 | | 6 | | 1 |
| | 1 | | 6 | | 50 | | 1530 | | 35500 | | 187990 | | 187990 | | 35500 | | 1530 | | 50 | | 6 | | 1 |
|
A333161 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6
| | 1 | 2 | 3 | 4 | 8 | 10 | 17 | 24 | 36 | 50
| | 1 | 3 | 4 | 12 | 24 | 70 | 172 | 525 | 1530
| | 1 | 3 | 8 | 24 | 118 | 634 | 4428 | 35500
| | 1 | 4 | 10 | 70 | 634 | 9638 | 187990
| | 1 | 4 | 17 | 172 | 4428 | 187990
| | 1 | 5 | 24 | 525 | 35500
| | 1 | 5 | 36 | 1530
| | 1 | 6 | 50
| | 1 | 6
| | 1
|
A333161 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6
| | | 1 | 2 | 3 | 4 | 8 | 10 | 17 | 24 | 36 | 50
| | | | 1 | 3 | 4 | 12 | 24 | 70 | 172 | 525 | 1530
| | | | | 1 | 3 | 8 | 24 | 118 | 634 | 4428 | 35500
| | | | | | 1 | 4 | 10 | 70 | 634 | 9638 | 187990
| | | | | | | 1 | 4 | 17 | 172 | 4428 | 187990
| | | | | | | | 1 | 5 | 24 | 525 | 35500
| | | | | | | | | 1 | 5 | 36 | 1530
| | | | | | | | | | 1 | 6 | 50
| | | | | | | | | | | 1 | 6
| | | | | | | | | | | | 1
|
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