A174428 as a triangular array
| | | | | | | | | | | | | | 0 |
| | | | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | | | 0 | | 0 | | 1 |
| | | | | | | | | | | | 0 | | 1 | | 1 | | 3 |
| | | | | | | | | | | 0 | | 0 | | 0 | | 2 | | 1 |
| | | | | | | | | | 0 | | 0 | | 0 | | 0 | | 2 | | 0 |
| | | | | | | | | 0 | | 0 | | 2 | | 0 | | 3 | | 2 | | 1 |
| | | | | | | | 0 | | 1 | | 0 | | 3 | | 0 | | 3 | | 1 | | 7 |
| | | | | | | 0 | | 1 | | 1 | | 1 | | 3 | | 1 | | 6 | | 5 | | 4 |
| | | | | | 0 | | 0 | | 0 | | 2 | | 3 | | 0 | | 4 | | 2 | | 0 | | 8 |
| | | | | 0 | | 0 | | 0 | | 0 | | 2 | | 0 | | 5 | | 4 | | 3 | | 2 | | 1 |
| | | | 0 | | 0 | | 1 | | 0 | | 3 | | 4 | | 0 | | 4 | | 1 | | 8 | | 6 | | 4 |
| | | 0 | | 0 | | 2 | | 2 | | 4 | | 2 | | 0 | | 6 | | 5 | | 4 | | 3 | | 2 | | 1 |
| | 0 | | 0 | | 0 | | 0 | | 4 | | 0 | | 3 | | 0 | | 6 | | 4 | | 2 | | 0 | | 11 | | 10 |
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A174428 as a square array
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 2 | 0
| 3 | 2 | 0 | 0 | 3 | 1 | 2 | 0 | 0 | 2 | 0
| 1 | 2 | 3 | 0 | 3 | 3 | 2 | 3 | 4 | 4
| 0 | 2 | 3 | 1 | 0 | 0 | 4 | 2 | 0
| 1 | 1 | 6 | 4 | 5 | 0 | 0 | 3
| 7 | 5 | 2 | 4 | 4 | 6 | 0
| 4 | 0 | 3 | 1 | 5 | 6
| 8 | 2 | 8 | 4 | 4
| 1 | 6 | 3 | 2
| 4 | 2 | 0
| 1 | 11
| 10
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A174428 as an upper right triangle
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0
| | | 1 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 2 | 0
| | | | 3 | 2 | 0 | 0 | 3 | 1 | 2 | 0 | 0 | 2 | 0
| | | | | 1 | 2 | 3 | 0 | 3 | 3 | 2 | 3 | 4 | 4
| | | | | | 0 | 2 | 3 | 1 | 0 | 0 | 4 | 2 | 0
| | | | | | | 1 | 1 | 6 | 4 | 5 | 0 | 0 | 3
| | | | | | | | 7 | 5 | 2 | 4 | 4 | 6 | 0
| | | | | | | | | 4 | 0 | 3 | 1 | 5 | 6
| | | | | | | | | | 8 | 2 | 8 | 4 | 4
| | | | | | | | | | | 1 | 6 | 3 | 2
| | | | | | | | | | | | 4 | 2 | 0
| | | | | | | | | | | | | 1 | 11
| | | | | | | | | | | | | | 10
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