A174446 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | | 1 | | 2 | | 2 | | 1 |
| | | | | | | | | 1 | | 3 | | 4 | | 3 | | 1 |
| | | | | | | | 1 | | 3 | | 6 | | 6 | | 3 | | 1 |
| | | | | | | 1 | | 4 | | 8 | | 11 | | 8 | | 4 | | 1 |
| | | | | | 1 | | 4 | | 11 | | 18 | | 18 | | 11 | | 4 | | 1 |
| | | | | 1 | | 5 | | 15 | | 29 | | 36 | | 29 | | 15 | | 5 | | 1 |
| | | | 1 | | 5 | | 19 | | 43 | | 64 | | 64 | | 43 | | 19 | | 5 | | 1 |
| | | 1 | | 6 | | 23 | | 61 | | 106 | | 127 | | 106 | | 61 | | 23 | | 6 | | 1 |
| | 1 | | 6 | | 28 | | 83 | | 166 | | 232 | | 232 | | 166 | | 83 | | 28 | | 6 | | 1 |
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A174446 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6
| | 1 | 2 | 4 | 6 | 8 | 11 | 15 | 19 | 23 | 28
| | 1 | 3 | 6 | 11 | 18 | 29 | 43 | 61 | 83
| | 1 | 3 | 8 | 18 | 36 | 64 | 106 | 166
| | 1 | 4 | 11 | 29 | 64 | 127 | 232
| | 1 | 4 | 15 | 43 | 106 | 232
| | 1 | 5 | 19 | 61 | 166
| | 1 | 5 | 23 | 83
| | 1 | 6 | 28
| | 1 | 6
| | 1
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A174446 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6
| | | 1 | 2 | 4 | 6 | 8 | 11 | 15 | 19 | 23 | 28
| | | | 1 | 3 | 6 | 11 | 18 | 29 | 43 | 61 | 83
| | | | | 1 | 3 | 8 | 18 | 36 | 64 | 106 | 166
| | | | | | 1 | 4 | 11 | 29 | 64 | 127 | 232
| | | | | | | 1 | 4 | 15 | 43 | 106 | 232
| | | | | | | | 1 | 5 | 19 | 61 | 166
| | | | | | | | | 1 | 5 | 23 | 83
| | | | | | | | | | 1 | 6 | 28
| | | | | | | | | | | 1 | 6
| | | | | | | | | | | | 1
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