A184257 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | | | | 1 | | 1 | | 1 | | 1 |
| | | | | | | | | | 1 | | 1 | | 2 | | 2 | | 1 |
| | | | | | | | | 1 | | 1 | | 2 | | 2 | | 1 | | 2 |
| | | | | | | | 1 | | 1 | | 2 | | 3 | | 1 | | 3 | | 1 |
| | | | | | | 1 | | 1 | | 3 | | 4 | | 5 | | 10 | | 5 | | 1 |
| | | | | | 1 | | 2 | | 3 | | 5 | | 10 | | 20 | | 15 | | 4 | | 3 |
| | | | | 1 | | 2 | | 3 | | 8 | | 19 | | 41 | | 47 | | 26 | | 17 | | 1 |
| | | | 1 | | 2 | | 4 | | 13 | | 33 | | 79 | | 135 | | 129 | | 91 | | 18 | | 1 |
| | | 1 | | 2 | | 5 | | 17 | | 51 | | 152 | | 333 | | 477 | | 427 | | 180 | | 28 | | 3 |
| | 1 | | 2 | | 6 | | 22 | | 78 | | 278 | | 739 | | 1393 |
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A184257 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2
| 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 5 | 6
| 1 | 2 | 2 | 3 | 4 | 5 | 8 | 13 | 17 | 22
| 1 | 1 | 1 | 5 | 10 | 19 | 33 | 51 | 78
| 2 | 3 | 10 | 20 | 41 | 79 | 152 | 278
| 1 | 5 | 15 | 47 | 135 | 333 | 739
| 1 | 4 | 26 | 129 | 477 | 1393
| 3 | 17 | 91 | 427
| 1 | 18 | 180
| 1 | 28
| 3
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A184257 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2
| | | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 5 | 6
| | | | 1 | 2 | 2 | 3 | 4 | 5 | 8 | 13 | 17 | 22
| | | | | 1 | 1 | 1 | 5 | 10 | 19 | 33 | 51 | 78
| | | | | | 2 | 3 | 10 | 20 | 41 | 79 | 152 | 278
| | | | | | | 1 | 5 | 15 | 47 | 135 | 333 | 739
| | | | | | | | 1 | 4 | 26 | 129 | 477 | 1393
| | | | | | | | | 3 | 17 | 91 | 427
| | | | | | | | | | 1 | 18 | 180
| | | | | | | | | | | 1 | 28
| | | | | | | | | | | | 3
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