A243753 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 1 | | 0 |
| | | | | | | | | | | | 1 | | 0 | | 0 |
| | | | | | | | | | | 1 | | 0 | | 0 | | 0 |
| | | | | | | | | | 1 | | 1 | | 0 | | 0 | | 0 |
| | | | | | | | | 1 | | 1 | | 1 | | 0 | | 0 | | 0 |
| | | | | | | | 1 | | 1 | | 1 | | 1 | | 0 | | 0 | | 0 |
| | | | | | | 1 | | 1 | | 1 | | 1 | | 1 | | 0 | | 0 | | 0 |
| | | | | | 1 | | 1 | | 1 | | 2 | | 1 | | 1 | | 0 | | 0 | | 0 |
| | | | | 1 | | 1 | | 2 | | 1 | | 4 | | 1 | | 1 | | 0 | | 0 | | 0 |
| | | | 1 | | 1 | | 2 | | 4 | | 1 | | 9 | | 1 | | 1 | | 0 | | 0 | | 0 |
| | | 1 | | 1 | | 2 | | 4 | | 9 | | 1 | | 21 | | 1 | | 1 | | 0 | | 0 | | 0 |
| | 1 | | 1 | | 1 | | 4 | | 9 | | 21 | | 1 | | 51 | | 1 | | 1 | | 0 | | 0 | | 0 |
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A243753 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1
| 0 | 0 | 0 | 1 | 1 | 2 | 1 | 4 | 4 | 4
| 0 | 0 | 0 | 1 | 1 | 4 | 1 | 9 | 9
| 0 | 0 | 0 | 1 | 1 | 9 | 1 | 21
| 0 | 0 | 0 | 1 | 1 | 21 | 1
| 0 | 0 | 0 | 1 | 1 | 51
| 0 | 0 | 0 | 1 | 1
| 0 | 0 | 0 | 1
| 0 | 0 | 0
| 0 | 0
| 0
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A243753 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1
| | | | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 4 | 4 | 4
| | | | | 0 | 0 | 0 | 1 | 1 | 4 | 1 | 9 | 9
| | | | | | 0 | 0 | 0 | 1 | 1 | 9 | 1 | 21
| | | | | | | 0 | 0 | 0 | 1 | 1 | 21 | 1
| | | | | | | | 0 | 0 | 0 | 1 | 1 | 51
| | | | | | | | | 0 | 0 | 0 | 1 | 1
| | | | | | | | | | 0 | 0 | 0 | 1
| | | | | | | | | | | 0 | 0 | 0
| | | | | | | | | | | | 0 | 0
| | | | | | | | | | | | | 0
|
|