A073345 as a triangular array
| | | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | | 0 | | 0 |
| | | | | | | | | | | | | 0 | | 1 | | 0 |
| | | | | | | | | | | | 0 | | 0 | | 0 | | 0 |
| | | | | | | | | | | 0 | | 0 | | 2 | | 0 | | 0 |
| | | | | | | | | | 0 | | 0 | | 1 | | 0 | | 0 | | 0 |
| | | | | | | | | 0 | | 0 | | 0 | | 4 | | 0 | | 0 | | 0 |
| | | | | | | | 0 | | 0 | | 0 | | 6 | | 0 | | 0 | | 0 | | 0 |
| | | | | | | 0 | | 0 | | 0 | | 6 | | 8 | | 0 | | 0 | | 0 | | 0 |
| | | | | | 0 | | 0 | | 0 | | 4 | | 20 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | | 0 | | 0 | | 0 | | 1 | | 40 | | 16 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | 0 | | 0 | | 0 | | 0 | | 68 | | 56 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | 0 | | 0 | | 0 | | 0 | | 94 | | 152 | | 32 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | 0 | | 0 | | 0 | | 0 | | 114 | | 376 | | 144 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
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A073345 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 4 | 6 | 6 | 4 | 1 | 0 | 0 | 0
| 0 | 0 | 0 | 0 | 8 | 20 | 40 | 68 | 94 | 114
| 0 | 0 | 0 | 0 | 0 | 16 | 56 | 152 | 376
| 0 | 0 | 0 | 0 | 0 | 0 | 32 | 144
| 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 0
| 0 | 0 | 0
| 0 | 0
| 0
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A073345 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | 0 | 0 | 0 | 4 | 6 | 6 | 4 | 1 | 0 | 0 | 0
| | | | | 0 | 0 | 0 | 0 | 8 | 20 | 40 | 68 | 94 | 114
| | | | | | 0 | 0 | 0 | 0 | 0 | 16 | 56 | 152 | 376
| | | | | | | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 144
| | | | | | | | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | | | | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | | | | | 0 | 0 | 0 | 0 | 0
| | | | | | | | | | | 0 | 0 | 0 | 0
| | | | | | | | | | | | 0 | 0 | 0
| | | | | | | | | | | | | 0 | 0
| | | | | | | | | | | | | | 0
|
|