A199711 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | | 1 | | 2 | | 3 | | 1 |
| | | | | | | | | 1 | | 2 | | 4 | | 4 | | 1 |
| | | | | | | | 1 | | 3 | | 6 | | 7 | | 5 | | 1 |
| | | | | | | 1 | | 3 | | 7 | | 10 | | 11 | | 6 | | 1 |
| | | | | | 1 | | 3 | | 9 | | 13 | | 17 | | 16 | | 7 | | 1 |
| | | | | 1 | | 4 | | 11 | | 16 | | 27 | | 28 | | 22 | | 8 | | 1 |
| | | | 1 | | 4 | | 13 | | 22 | | 37 | | 44 | | 44 | | 29 | | 9 | | 1 |
| | | 1 | | 4 | | 15 | | 24 | | 49 | | 64 | | 72 | | 66 | | 37 | | 10 | | 1 |
| | 1 | | 5 | | 18 | | 32 | | 66 | | 85 | | 116 | | 116 | | 95 | | 46 | | 11 | | 1 |
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A199711 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 5
| | 1 | 3 | 4 | 6 | 7 | 9 | 11 | 13 | 15 | 18
| | 1 | 4 | 7 | 10 | 13 | 16 | 22 | 24 | 32
| | 1 | 5 | 11 | 17 | 27 | 37 | 49 | 66
| | 1 | 6 | 16 | 28 | 44 | 64 | 85
| | 1 | 7 | 22 | 44 | 72 | 116
| | 1 | 8 | 29 | 66 | 116
| | 1 | 9 | 37 | 95
| | 1 | 10 | 46
| | 1 | 11
| | 1
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A199711 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 5
| | | 1 | 3 | 4 | 6 | 7 | 9 | 11 | 13 | 15 | 18
| | | | 1 | 4 | 7 | 10 | 13 | 16 | 22 | 24 | 32
| | | | | 1 | 5 | 11 | 17 | 27 | 37 | 49 | 66
| | | | | | 1 | 6 | 16 | 28 | 44 | 64 | 85
| | | | | | | 1 | 7 | 22 | 44 | 72 | 116
| | | | | | | | 1 | 8 | 29 | 66 | 116
| | | | | | | | | 1 | 9 | 37 | 95
| | | | | | | | | | 1 | 10 | 46
| | | | | | | | | | | 1 | 11
| | | | | | | | | | | | 1
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