A144451 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 0 | | 1 |
| | | | | | | | 1 | | 0 | | 2 | | 1 |
| | | | | | | 1 | | 0 | | 1 | | 0 | | 1 |
| | | | | | 1 | | 0 | | 1 | | 1 | | 0 | | 1 |
| | | | | 1 | | 0 | | 1 | | 0 | | 1 | | 0 | | 1 |
| | | | 1 | | 0 | | 1 | | 0 | | 2 | | -3 | | 8 | | 1 |
| | | 1 | | 0 | | 1 | | 0 | | 1 | | 0 | | 1 | | 0 | | 1 |
| | 1 | | 0 | | 1 | | 0 | | 1 | | 1 | | -4 | | 17 | | -32 | | 1 |
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A144451 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 0 | 1 | 0 | 0 | 0 | 0
| 1 | 0 | 1 | 2 | 1 | 1
| 1 | 0 | -3 | 0 | 1
| 1 | 8 | 1 | -4
| 1 | 0 | 17
| 1 | -32
| 1
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A144451 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1
| | | | 1 | 0 | 1 | 0 | 0 | 0 | 0
| | | | | 1 | 0 | 1 | 2 | 1 | 1
| | | | | | 1 | 0 | -3 | 0 | 1
| | | | | | | 1 | 8 | 1 | -4
| | | | | | | | 1 | 0 | 17
| | | | | | | | | 1 | -32
| | | | | | | | | | 1
|
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