A073202 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | | 0 | | 1 | | 1 |
| | | | | | | | | | | 1 | | 2 | | 1 | | 1 |
| | | | | | | | | | 0 | | 3 | | 0 | | 1 | | 1 |
| | | | | | | | | 2 | | 8 | | 1 | | 0 | | 1 | | 1 |
| | | | | | | | 0 | | 20 | | 0 | | 0 | | 0 | | 1 | | 1 |
| | | | | | | 5 | | 60 | | 2 | | 0 | | 1 | | 0 | | 1 | | 1 |
| | | | | | 0 | | 181 | | 0 | | 0 | | 0 | | 0 | | 0 | | 1 | | 1 |
| | | | | 14 | | 584 | | 5 | | 0 | | 2 | | 0 | | 1 | | 2 | | 1 | | 1 |
| | | | 0 | | 1916 | | 0 | | 0 | | 0 | | 0 | | 0 | | 5 | | 0 | | 1 | | 1 |
| | | 42 | | 6476 | | 14 | | 0 | | 5 | | 0 | | 0 | | 14 | | 1 | | 2 | | 1 | | 1 |
| | 0 | | 22210 | | 0 | | 0 | | 0 | | 0 | | 0 | | 42 | | 0 | | 1 | | 0 | | 1 | | 1 |
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A073202 as a square array
1 | 1 | 0 | 1 | 0 | 2 | 0 | 5 | 0 | 14 | 0 | 42 | 0
| 1 | 1 | 2 | 3 | 8 | 20 | 60 | 181 | 584 | 1916 | 6476 | 22210
| 1 | 1 | 0 | 1 | 0 | 2 | 0 | 5 | 0 | 14 | 0
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 0 | 1 | 0 | 2 | 0 | 5 | 0
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 0 | 1 | 0 | 0 | 0
| 1 | 1 | 2 | 5 | 14 | 42
| 1 | 1 | 0 | 1 | 0
| 1 | 1 | 2 | 1
| 1 | 1 | 0
| 1 | 1
| 1
|
A073202 as an upper right triangle
1 | 1 | 0 | 1 | 0 | 2 | 0 | 5 | 0 | 14 | 0 | 42 | 0
| | 1 | 1 | 2 | 3 | 8 | 20 | 60 | 181 | 584 | 1916 | 6476 | 22210
| | | 1 | 1 | 0 | 1 | 0 | 2 | 0 | 5 | 0 | 14 | 0
| | | | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | 1 | 1 | 0 | 1 | 0 | 2 | 0 | 5 | 0
| | | | | | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | | 1 | 1 | 0 | 1 | 0 | 0 | 0
| | | | | | | | 1 | 1 | 2 | 5 | 14 | 42
| | | | | | | | | 1 | 1 | 0 | 1 | 0
| | | | | | | | | | 1 | 1 | 2 | 1
| | | | | | | | | | | 1 | 1 | 0
| | | | | | | | | | | | 1 | 1
| | | | | | | | | | | | | 1
|
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