A227042 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 3 | | 1 |
| | | | | | | | | | 2 | | 5 | | 1 |
| | | | | | | | | 5 | | 3 | | 7 | | 1 |
| | | | | | | | 3 | | 7 | | 4 | | 9 | | 1 |
| | | | | | | 7 | | 1 | | 1 | | 5 | | 11 | | 1 |
| | | | | | 4 | | 9 | | 5 | | 11 | | 6 | | 13 | | 1 |
| | | | | 9 | | 5 | | 11 | | 3 | | 13 | | 7 | | 15 | | 1 |
| | | | 5 | | 11 | | 2 | | 13 | | 7 | | 5 | | 8 | | 17 | | 1 |
| | | 11 | | 3 | | 13 | | 7 | | 3 | | 2 | | 17 | | 9 | | 19 | | 1 |
| | 6 | | 13 | | 7 | | 15 | | 8 | | 17 | | 9 | | 19 | | 10 | | 21 | | 1 |
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A227042 as a square array
1 | 3 | 2 | 5 | 3 | 7 | 4 | 9 | 5 | 11 | 6
| 1 | 5 | 3 | 7 | 1 | 9 | 5 | 11 | 3 | 13
| 1 | 7 | 4 | 1 | 5 | 11 | 2 | 13 | 7
| 1 | 9 | 5 | 11 | 3 | 13 | 7 | 15
| 1 | 11 | 6 | 13 | 7 | 3 | 8
| 1 | 13 | 7 | 5 | 2 | 17
| 1 | 15 | 8 | 17 | 9
| 1 | 17 | 9 | 19
| 1 | 19 | 10
| 1 | 21
| 1
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A227042 as an upper right triangle
1 | 3 | 2 | 5 | 3 | 7 | 4 | 9 | 5 | 11 | 6
| | 1 | 5 | 3 | 7 | 1 | 9 | 5 | 11 | 3 | 13
| | | 1 | 7 | 4 | 1 | 5 | 11 | 2 | 13 | 7
| | | | 1 | 9 | 5 | 11 | 3 | 13 | 7 | 15
| | | | | 1 | 11 | 6 | 13 | 7 | 3 | 8
| | | | | | 1 | 13 | 7 | 5 | 2 | 17
| | | | | | | 1 | 15 | 8 | 17 | 9
| | | | | | | | 1 | 17 | 9 | 19
| | | | | | | | | 1 | 19 | 10
| | | | | | | | | | 1 | 21
| | | | | | | | | | | 1
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