A079775 as a triangular array
| | | | | | | | | | | | 4 |
| | | | | | | | | | | | 6 | | 8 |
| | | | | | | | | | | 8 | | 10 | | 12 |
| | | | | | | | | | 9 | | 12 | | 15 | | 18 |
| | | | | | | | | 10 | | 12 | | 14 | | 16 | | 18 |
| | | | | | | | 12 | | 14 | | 16 | | 18 | | 20 | | 22 |
| | | | | | | 14 | | 16 | | 18 | | 20 | | 22 | | 24 | | 26 |
| | | | | | 15 | | 18 | | 21 | | 24 | | 27 | | 30 | | 33 | | 36 |
| | | | | 16 | | 18 | | 20 | | 22 | | 24 | | 26 | | 28 | | 30 | | 32 |
| | | | 18 | | 20 | | 22 | | 24 | | 26 | | 28 | | 30 | | 32 | | 34 | | 36 |
| | | 20 | | 22 | | 24 | | 26 | | 28 | | 30 | | 32 | | 34 | | 36 | | 38 | | 40 |
| | 21 | | 24 | | 27 | | 30 | | 33 |
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A079775 as a square array
4 | 6 | 8 | 9 | 10 | 12 | 14 | 15 | 16 | 18 | 20 | 21
| 8 | 10 | 12 | 12 | 14 | 16 | 18 | 18 | 20 | 22 | 24
| 12 | 15 | 14 | 16 | 18 | 21 | 20 | 22 | 24 | 27
| 18 | 16 | 18 | 20 | 24 | 22 | 24 | 26 | 30
| 18 | 20 | 22 | 27 | 24 | 26 | 28 | 33
| 22 | 24 | 30 | 26 | 28 | 30
| 26 | 33 | 28 | 30 | 32
| 36 | 30 | 32 | 34
| 32 | 34 | 36
| 36 | 38
| 40
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A079775 as an upper right triangle
4 | 6 | 8 | 9 | 10 | 12 | 14 | 15 | 16 | 18 | 20 | 21
| | 8 | 10 | 12 | 12 | 14 | 16 | 18 | 18 | 20 | 22 | 24
| | | 12 | 15 | 14 | 16 | 18 | 21 | 20 | 22 | 24 | 27
| | | | 18 | 16 | 18 | 20 | 24 | 22 | 24 | 26 | 30
| | | | | 18 | 20 | 22 | 27 | 24 | 26 | 28 | 33
| | | | | | 22 | 24 | 30 | 26 | 28 | 30
| | | | | | | 26 | 33 | 28 | 30 | 32
| | | | | | | | 36 | 30 | 32 | 34
| | | | | | | | | 32 | 34 | 36
| | | | | | | | | | 36 | 38
| | | | | | | | | | | 40
| | | | | | | | | | |
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