A191544 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 2 | | 3 |
| | | | | | | | | | 4 | | 7 | | 5 |
| | | | | | | | | 9 | | 16 | | 11 | | 6 |
| | | | | | | | 21 | | 37 | | 25 | | 14 | | 8 |
| | | | | | | 49 | | 86 | | 58 | | 32 | | 18 | | 10 |
| | | | | | 114 | | 200 | | 135 | | 74 | | 42 | | 23 | | 12 |
| | | | | 266 | | 466 | | 315 | | 172 | | 98 | | 53 | | 28 | | 13 |
| | | | 620 | | 1087 | | 735 | | 401 | | 228 | | 123 | | 65 | | 30 | | 15 |
| | | 1446 | | 2536 | | 1715 | | 935 | | 532 | | 287 | | 151 | | 70 | | 35 | | 17 |
| | 3374 | | 5917 | | 4001 | | 2181 |
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A191544 as a square array
1 | 2 | 4 | 9 | 21 | 49 | 114 | 266 | 620 | 1446 | 3374
| 3 | 7 | 16 | 37 | 86 | 200 | 466 | 1087 | 2536 | 5917
| 5 | 11 | 25 | 58 | 135 | 315 | 735 | 1715 | 4001
| 6 | 14 | 32 | 74 | 172 | 401 | 935 | 2181
| 8 | 18 | 42 | 98 | 228 | 532
| 10 | 23 | 53 | 123 | 287
| 12 | 28 | 65 | 151
| 13 | 30 | 70
| 15 | 35
| 17
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A191544 as an upper right triangle
1 | 2 | 4 | 9 | 21 | 49 | 114 | 266 | 620 | 1446 | 3374
| | 3 | 7 | 16 | 37 | 86 | 200 | 466 | 1087 | 2536 | 5917
| | | 5 | 11 | 25 | 58 | 135 | 315 | 735 | 1715 | 4001
| | | | 6 | 14 | 32 | 74 | 172 | 401 | 935 | 2181
| | | | | 8 | 18 | 42 | 98 | 228 | 532
| | | | | | 10 | 23 | 53 | 123 | 287
| | | | | | | 12 | 28 | 65 | 151
| | | | | | | | 13 | 30 | 70
| | | | | | | | | 15 | 35
| | | | | | | | | | 17
| | | | | | | | | |
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