A093421 as a triangular array
| | | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | | 1 | | 3 |
| | | | | | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | | | | | 1 | | 1 | | 1 | | 5 |
| | | | | | | | | | | 1 | | 3 | | 1 | | 1 | | 1 |
| | | | | | | | | | 1 | | 1 | | 1 | | 1 | | 1 | | 7 |
| | | | | | | | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 |
| | | | | | | | 1 | | 3 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 |
| | | | | | | 1 | | 1 | | 1 | | 5 | | 1 | | 1 | | 1 | | 1 | | 1 |
| | | | | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 11 |
| | | | | 1 | | 3 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 |
| | | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 13 |
| | | 1 | | 1 | | 1 | | 1 | | 1 | | 7 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 |
| | 1 | | 3 | | 1 | | 5 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 | | 1 |
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A093421 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 3
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 5 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 | 5
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 7 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1
| | 11 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1
| | 13 | 1 | 1
| | 1 | 1
| | 1
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A093421 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 3 | 1 | 1 | 3
| | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | | 5 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 | 5
| | | | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | | | | 7 | 1 | 1 | 1 | 1 | 1 | 1 | 7 | 1
| | | | | | | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | | | | | | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | | | | | | | 1 | 1 | 1 | 1 | 1 | 1
| | | | | | | | | | 11 | 1 | 1 | 1 | 1
| | | | | | | | | | | 1 | 1 | 1 | 1
| | | | | | | | | | | | 13 | 1 | 1
| | | | | | | | | | | | | 1 | 1
| | | | | | | | | | | | | | 1
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