A228084 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 4 | | 2 |
| | | | | | | | | | 6 | | 5 | | 3 |
| | | | | | | | | 13 | | 8 | | 7 | | 5 |
| | | | | | | | 15 | | 16 | | 9 | | 10 | | 7 |
| | | | | | | 18 | | 19 | | 17 | | 11 | | 12 | | 10 |
| | | | | | 21 | | 20 | | 22 | | 19 | | 14 | | 14 | | 12 |
| | | | | 23 | | 24 | | 22 | | 25 | | 22 | | 17 | | 17 | | 14 |
| | | | 30 | | 27 | | 26 | | 25 | | 28 | | 25 | | 19 | | 19 | | 17 |
| | | 32 | | 34 | | 31 | | 29 | | 28 | | 31 | | 28 | | 22 | | 22 | | 19 |
| | 37 | | 33 | | 36 | | 36 | | 33 | | 31 | | 36 | | 31 | | 25 | | 25 | | 22 |
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A228084 as a square array
1 | 4 | 6 | 13 | 15 | 18 | 21 | 23 | 30 | 32 | 37
| 2 | 5 | 8 | 16 | 19 | 20 | 24 | 27 | 34 | 33
| 3 | 7 | 9 | 17 | 22 | 22 | 26 | 31 | 36
| 5 | 10 | 11 | 19 | 25 | 25 | 29 | 36
| 7 | 12 | 14 | 22 | 28 | 28 | 33
| 10 | 14 | 17 | 25 | 31 | 31
| 12 | 17 | 19 | 28 | 36
| 14 | 19 | 22 | 31
| 17 | 22 | 25
| 19 | 25
| 22
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A228084 as an upper right triangle
1 | 4 | 6 | 13 | 15 | 18 | 21 | 23 | 30 | 32 | 37
| | 2 | 5 | 8 | 16 | 19 | 20 | 24 | 27 | 34 | 33
| | | 3 | 7 | 9 | 17 | 22 | 22 | 26 | 31 | 36
| | | | 5 | 10 | 11 | 19 | 25 | 25 | 29 | 36
| | | | | 7 | 12 | 14 | 22 | 28 | 28 | 33
| | | | | | 10 | 14 | 17 | 25 | 31 | 31
| | | | | | | 12 | 17 | 19 | 28 | 36
| | | | | | | | 14 | 19 | 22 | 31
| | | | | | | | | 17 | 22 | 25
| | | | | | | | | | 19 | 25
| | | | | | | | | | | 22
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