A239306 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 1 | | 2 |
| | | | | | | | | | | | 1 | | 3 | | 5 |
| | | | | | | | | | | 1 | | 2 | | 3 | | 6 |
| | | | | | | | | | 1 | | 5 | | 3 | | 6 | | 11 |
| | | | | | | | | 1 | | 3 | | 4 | | 10 | | 7 | | 9 |
| | | | | | | | 1 | | 3 | | 4 | | 8 | | 5 | | 10 | | 9 |
| | | | | | | 1 | | 4 | | 5 | | 0 | | 7 | | 10 | | 17 | | 13 |
| | | | | | 1 | | 3 | | 4 | | 0 | | 7 | | 18 | | 15 | | 11 | | 16 |
| | | | | 1 | | 3 | | 4 | | 5 | | 7 | | 14 | | 9 | | 11 | | 13 | | 19 |
| | | | 1 | | 3 | | 4 | | 5 | | 6 | | 0 | | 10 | | 9 | | 14 | | 17 | | 16 |
| | | 1 | | 3 | | 4 | | 5 | | 8 | | 9 | | 10 | | 18 | | 23 | | 17 | | 15 | | 27 |
| | 1 | | 3 | | 4 | | 0 | | 6 | | 26 | | 9 | | 15 | | 14 | | 11 |
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A239306 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 2 | 3 | 2 | 5 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 3
| 5 | 3 | 3 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 4
| 6 | 6 | 10 | 8 | 0 | 0 | 5 | 5 | 5 | 0
| 11 | 7 | 5 | 7 | 7 | 7 | 6 | 8 | 6
| 9 | 10 | 10 | 18 | 14 | 0 | 9 | 26
| 9 | 17 | 15 | 9 | 10 | 10 | 9
| 13 | 11 | 11 | 9 | 18 | 15
| 16 | 13 | 14 | 23 | 14
| 19 | 17 | 17 | 11
| 16 | 15
| 27
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A239306 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 3 | 2 | 5 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 3
| | | 5 | 3 | 3 | 4 | 4 | 5 | 4 | 4 | 4 | 4 | 4
| | | | 6 | 6 | 10 | 8 | 0 | 0 | 5 | 5 | 5 | 0
| | | | | 11 | 7 | 5 | 7 | 7 | 7 | 6 | 8 | 6
| | | | | | 9 | 10 | 10 | 18 | 14 | 0 | 9 | 26
| | | | | | | 9 | 17 | 15 | 9 | 10 | 10 | 9
| | | | | | | | 13 | 11 | 11 | 9 | 18 | 15
| | | | | | | | | 16 | 13 | 14 | 23 | 14
| | | | | | | | | | 19 | 17 | 17 | 11
| | | | | | | | | | | 16 | 15
| | | | | | | | | | | | 27
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