A222027 as a triangular array
| | | | | | | | | | | | | 2 |
| | | | | | | | | | | | | 2 | | 3 |
| | | | | | | | | | | | 2 | | 3 | | 4 |
| | | | | | | | | | | 2 | | 3 | | 4 | | 6 |
| | | | | | | | | | 2 | | 3 | | 4 | | 6 | | 9 |
| | | | | | | | | 2 | | 3 | | 4 | | 7 | | 10 | | 13 |
| | | | | | | | 2 | | 3 | | 4 | | 7 | | 11 | | 15 | | 19 |
| | | | | | | 2 | | 3 | | 4 | | 7 | | 11 | | 16 | | 23 | | 28 |
| | | | | | 2 | | 3 | | 4 | | 7 | | 11 | | 16 | | 26 | | 36 | | 41 |
| | | | | 2 | | 3 | | 4 | | 7 | | 11 | | 17 | | 26 | | 41 | | 55 | | 60 |
| | | | 2 | | 3 | | 4 | | 7 | | 11 | | 17 | | 28 | | 42 | | 62 | | 84 | | 88 |
| | | 2 | | 3 | | 4 | | 7 | | 11 | | 17 | | 28 | | 44 | | 65 | | 99 | | 129 | | 129 |
| | 2 | | 3 | | 4 | | 7 | | 11 | | 17 | | 28 | | 44 | | 70 |
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A222027 as a square array
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4
| 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7
| 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11
| 13 | 15 | 16 | 16 | 17 | 17 | 17 | 17
| 19 | 23 | 26 | 26 | 28 | 28 | 28
| 28 | 36 | 41 | 42 | 44 | 44
| 41 | 55 | 62 | 65 | 70
| 60 | 84 | 99
| 88 | 129
| 129
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A222027 as an upper right triangle
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3
| | | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4
| | | | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7
| | | | | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11
| | | | | | 13 | 15 | 16 | 16 | 17 | 17 | 17 | 17
| | | | | | | 19 | 23 | 26 | 26 | 28 | 28 | 28
| | | | | | | | 28 | 36 | 41 | 42 | 44 | 44
| | | | | | | | | 41 | 55 | 62 | 65 | 70
| | | | | | | | | | 60 | 84 | 99
| | | | | | | | | | | 88 | 129
| | | | | | | | | | | | 129
| | | | | | | | | | | |
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