A072575 as a triangular array
| | | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | | | 0 | | 2 | | 1 |
| | | | | | | | | | | | 0 | | 0 | | 2 | | 1 |
| | | | | | | | | | | 0 | | 0 | | 2 | | 2 | | 1 |
| | | | | | | | | | 0 | | 0 | | 6 | | 2 | | 2 | | 1 |
| | | | | | | | | 0 | | 0 | | 0 | | 8 | | 2 | | 2 | | 1 |
| | | | | | | | 0 | | 0 | | 0 | | 6 | | 8 | | 2 | | 2 | | 1 |
| | | | | | | 0 | | 0 | | 0 | | 6 | | 8 | | 8 | | 2 | | 2 | | 1 |
| | | | | | 0 | | 0 | | 0 | | 24 | | 12 | | 8 | | 8 | | 2 | | 2 | | 1 |
| | | | | 0 | | 0 | | 0 | | 0 | | 30 | | 14 | | 8 | | 8 | | 2 | | 2 | | 1 |
| | | | 0 | | 0 | | 0 | | 0 | | 30 | | 36 | | 14 | | 8 | | 8 | | 2 | | 2 | | 1 |
| | | 0 | | 0 | | 0 | | 0 | | 24 | | 36 | | 38 | | 14 | | 8 | | 8 | | 2 | | 2 | | 1 |
| | 0 | | 0 | | 0 | | 0 | | 24 | | 54 | | 42 | | 38 | | 14 | | 8 | | 8 | | 2 | | 2 | | 1 |
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A072575 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 2 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 2 | 2 | 8 | 6 | 6 | 24 | 0 | 0 | 0 | 0
| 1 | 2 | 2 | 8 | 8 | 12 | 30 | 30 | 24 | 24
| 1 | 2 | 2 | 8 | 8 | 14 | 36 | 36 | 54
| 1 | 2 | 2 | 8 | 8 | 14 | 38 | 42
| 1 | 2 | 2 | 8 | 8 | 14 | 38
| 1 | 2 | 2 | 8 | 8 | 14
| 1 | 2 | 2 | 8 | 8
| 1 | 2 | 2 | 8
| 1 | 2 | 2
| 1 | 2
| 1
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A072575 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | 1 | 2 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | 1 | 2 | 2 | 8 | 6 | 6 | 24 | 0 | 0 | 0 | 0
| | | | | 1 | 2 | 2 | 8 | 8 | 12 | 30 | 30 | 24 | 24
| | | | | | 1 | 2 | 2 | 8 | 8 | 14 | 36 | 36 | 54
| | | | | | | 1 | 2 | 2 | 8 | 8 | 14 | 38 | 42
| | | | | | | | 1 | 2 | 2 | 8 | 8 | 14 | 38
| | | | | | | | | 1 | 2 | 2 | 8 | 8 | 14
| | | | | | | | | | 1 | 2 | 2 | 8 | 8
| | | | | | | | | | | 1 | 2 | 2 | 8
| | | | | | | | | | | | 1 | 2 | 2
| | | | | | | | | | | | | 1 | 2
| | | | | | | | | | | | | | 1
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