A049805 as a triangular array
| | | | | | | | | | | | 2 |
| | | | | | | | | | | | 3 | | 2 |
| | | | | | | | | | | 5 | | 3 | | 2 |
| | | | | | | | | | 7 | | 4 | | 3 | | 2 |
| | | | | | | | | 11 | | 6 | | 4 | | 3 | | 2 |
| | | | | | | | 13 | | 7 | | 5 | | 4 | | 3 | | 2 |
| | | | | | | 19 | | 10 | | 7 | | 5 | | 4 | | 3 | | 2 |
| | | | | | 23 | | 12 | | 8 | | 6 | | 5 | | 4 | | 3 | | 2 |
| | | | | 29 | | 15 | | 10 | | 8 | | 6 | | 5 | | 4 | | 3 | | 2 |
| | | | 33 | | 17 | | 12 | | 9 | | 7 | | 6 | | 5 | | 4 | | 3 | | 2 |
| | | 43 | | 22 | | 15 | | 11 | | 9 | | 7 | | 6 | | 5 | | 4 | | 3 | | 2 |
| | 47 | | 24 | | 16 | | 12 | | 10 | | 8 | | 7 | | 6 | | 5 | | 4 | | 3 | | 2 |
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A049805 as a square array
2 | 3 | 5 | 7 | 11 | 13 | 19 | 23 | 29 | 33 | 43 | 47
| 2 | 3 | 4 | 6 | 7 | 10 | 12 | 15 | 17 | 22 | 24
| 2 | 3 | 4 | 5 | 7 | 8 | 10 | 12 | 15 | 16
| 2 | 3 | 4 | 5 | 6 | 8 | 9 | 11 | 12
| 2 | 3 | 4 | 5 | 6 | 7 | 9 | 10
| 2 | 3 | 4 | 5 | 6 | 7 | 8
| 2 | 3 | 4 | 5 | 6 | 7
| 2 | 3 | 4 | 5 | 6
| 2 | 3 | 4 | 5
| 2 | 3 | 4
| 2 | 3
| 2
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A049805 as an upper right triangle
2 | 3 | 5 | 7 | 11 | 13 | 19 | 23 | 29 | 33 | 43 | 47
| | 2 | 3 | 4 | 6 | 7 | 10 | 12 | 15 | 17 | 22 | 24
| | | 2 | 3 | 4 | 5 | 7 | 8 | 10 | 12 | 15 | 16
| | | | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 11 | 12
| | | | | 2 | 3 | 4 | 5 | 6 | 7 | 9 | 10
| | | | | | 2 | 3 | 4 | 5 | 6 | 7 | 8
| | | | | | | 2 | 3 | 4 | 5 | 6 | 7
| | | | | | | | 2 | 3 | 4 | 5 | 6
| | | | | | | | | 2 | 3 | 4 | 5
| | | | | | | | | | 2 | 3 | 4
| | | | | | | | | | | 2 | 3
| | | | | | | | | | | | 2
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