A174953 as a triangular array
| | | | | | | | | | | | | | 2 |
| | | | | | | | | | | | | | 3 | | 3 |
| | | | | | | | | | | | | 1 | | 5 | | 5 |
| | | | | | | | | | | | 3 | | 1 | | 7 | | 7 |
| | | | | | | | | | | 3 | | 5 | | 2 | | 1 | | 11 |
| | | | | | | | | | 1 | | 1 | | 4 | | 3 | | 13 | | 13 |
| | | | | | | | | 1 | | 5 | | 8 | | 7 | | 3 | | 2 | | 17 |
| | | | | | | | 3 | | 1 | | 1 | | 9 | | 5 | | 4 | | 19 | | 19 |
| | | | | | | 3 | | 5 | | 5 | | 3 | | 9 | | 8 | | 2 | | 1 | | 23 |
| | | | | | 1 | | 5 | | 2 | | 9 | | 1 | | 14 | | 8 | | 7 | | 4 | | 3 |
| | | | | 3 | | 1 | | 4 | | 1 | | 3 | | 1 | | 10 | | 9 | | 6 | | 5 | | 31 |
| | | | 1 | | 1 | | 1 | | 7 | | 9 | | 7 | | 16 | | 15 | | 12 | | 11 | | 4 | | 3 |
| | | 1 | | 5 | | 5 | | 1 | | 13 | | 11 | | 20 | | 19 | | 16 | | 15 | | 8 | | 7 | | 6 |
| | 3 | | 1 | | 7 | | 3 | | 1 | | 13 | | 1 | | 21 | | 18 | | 17 | | 10 | | 9 | | 8 | | 5 |
|
A174953 as a square array
| 2 | 3 | 1 | 3 | 3 | 1 | 1 | 3 | 3 | 1 | 3 | 1 | 1 | 3
| | 3 | 5 | 1 | 5 | 1 | 5 | 1 | 5 | 5 | 1 | 1 | 5 | 1
| | 5 | 7 | 2 | 4 | 8 | 1 | 5 | 2 | 4 | 1 | 5 | 7
| | 7 | 1 | 3 | 7 | 9 | 3 | 9 | 1 | 7 | 1 | 3
| | 11 | 13 | 3 | 5 | 9 | 1 | 3 | 9 | 13 | 1
| | 13 | 2 | 4 | 8 | 14 | 1 | 7 | 11 | 13
| | 17 | 19 | 2 | 8 | 10 | 16 | 20 | 1
| | 19 | 1 | 7 | 9 | 15 | 19 | 21
| | 23 | 4 | 6 | 12 | 16 | 18
| | 3 | 5 | 11 | 15 | 17
| | 31 | 4 | 8 | 10
| | 3 | 7 | 9
| | 6 | 8
| | 5
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A174953 as an upper right triangle
| 2 | 3 | 1 | 3 | 3 | 1 | 1 | 3 | 3 | 1 | 3 | 1 | 1 | 3
| | 3 | 5 | 1 | 5 | 1 | 5 | 1 | 5 | 5 | 1 | 1 | 5 | 1
| | | 5 | 7 | 2 | 4 | 8 | 1 | 5 | 2 | 4 | 1 | 5 | 7
| | | | 7 | 1 | 3 | 7 | 9 | 3 | 9 | 1 | 7 | 1 | 3
| | | | | 11 | 13 | 3 | 5 | 9 | 1 | 3 | 9 | 13 | 1
| | | | | | 13 | 2 | 4 | 8 | 14 | 1 | 7 | 11 | 13
| | | | | | | 17 | 19 | 2 | 8 | 10 | 16 | 20 | 1
| | | | | | | | 19 | 1 | 7 | 9 | 15 | 19 | 21
| | | | | | | | | 23 | 4 | 6 | 12 | 16 | 18
| | | | | | | | | | 3 | 5 | 11 | 15 | 17
| | | | | | | | | | | 31 | 4 | 8 | 10
| | | | | | | | | | | | 3 | 7 | 9
| | | | | | | | | | | | | 6 | 8
| | | | | | | | | | | | | | 5
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