A186007 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | | | 2 | | 1 | | 3 | | 1 |
| | | | | | | | | 1 | | 3 | | 1 | | 1 | | 1 |
| | | | | | | | 3 | | 1 | | 2 | | 1 | | 1 | | 1 |
| | | | | | | 2 | | 4 | | 1 | | 3 | | 2 | | 1 | | 1 |
| | | | | | 1 | | 2 | | 3 | | 1 | | 3 | | 1 | | 1 | | 1 |
| | | | | 4 | | 1 | | 8 | | 3 | | 1 | | 2 | | 1 | | 3 | | 1 |
| | | | 3 | | 6 | | 1 | | 2 | | 4 | | 1 | | 3 | | 1 | | 1 | | 1 |
| | | 2 | | 3 | | 4 | | 1 | | 2 | | 3 | | 1 | | 2 | | 1 | | 1 | | 1 |
| | 5 | | 2 | | 11 | | 4 | | 1 | | 8 |
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A186007 as a square array
| 1 | 1 | 1 | 2 | 1 | 3 | 2 | 1 | 4 | 3 | 2 | 5
| | 1 | 1 | 1 | 3 | 1 | 4 | 2 | 1 | 6 | 3 | 2
| | 1 | 3 | 1 | 2 | 1 | 3 | 8 | 1 | 4 | 11
| | 1 | 1 | 1 | 3 | 1 | 3 | 2 | 1 | 4
| | 1 | 1 | 2 | 3 | 1 | 4 | 2 | 1
| | 1 | 1 | 1 | 2 | 1 | 3 | 8
| | 1 | 1 | 1 | 3 | 1
| | 1 | 3 | 1 | 2
| | 1 | 1 | 1
| | 1 | 1
| | 1
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A186007 as an upper right triangle
| 1 | 1 | 1 | 2 | 1 | 3 | 2 | 1 | 4 | 3 | 2 | 5
| | 1 | 1 | 1 | 3 | 1 | 4 | 2 | 1 | 6 | 3 | 2
| | | 1 | 3 | 1 | 2 | 1 | 3 | 8 | 1 | 4 | 11
| | | | 1 | 1 | 1 | 3 | 1 | 3 | 2 | 1 | 4
| | | | | 1 | 1 | 2 | 3 | 1 | 4 | 2 | 1
| | | | | | 1 | 1 | 1 | 2 | 1 | 3 | 8
| | | | | | | 1 | 1 | 1 | 3 | 1
| | | | | | | | 1 | 3 | 1 | 2
| | | | | | | | | 1 | 1 | 1
| | | | | | | | | | 1 | 1
| | | | | | | | | | | 1
| | | | | | | | | | |
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