A127123 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 2 |
| | | | | | | | | | 1 | | 3 | | 3 |
| | | | | | | | | 1 | | 6 | | 7 | | 5 |
| | | | | | | | 1 | | 7 | | 18 | | 14 | | 7 |
| | | | | | | 1 | | 10 | | 33 | | 49 | | 26 | | 11 |
| | | | | | 1 | | 11 | | 52 | | 110 | | 109 | | 45 | | 15 |
| | | | | 1 | | 14 | | 75 | | 221 | | 314 | | 229 | | 75 | | 22 |
| | | | 1 | | 15 | | 105 | | 372 | | 746 | | 788 | | 438 | | 120 | | 30 |
| | | 1 | | 18 | | 136 | | 601 | | 1508 | | 2222 | | 1797 | | 806 | | 187 | | 42 |
| | 1 | | 19 | | 174 | | 888 | | 2763 | | 5208 | | 5888 | | 3806 | | 1404 | | 284 | | 56 |
|
A127123 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 3 | 6 | 7 | 10 | 11 | 14 | 15 | 18 | 19
| | 3 | 7 | 18 | 33 | 52 | 75 | 105 | 136 | 174
| | 5 | 14 | 49 | 110 | 221 | 372 | 601 | 888
| | 7 | 26 | 109 | 314 | 746 | 1508 | 2763
| | 11 | 45 | 229 | 788 | 2222 | 5208
| | 15 | 75 | 438 | 1797 | 5888
| | 22 | 120 | 806 | 3806
| | 30 | 187 | 1404
| | 42 | 284
| | 56
|
A127123 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 2 | 3 | 6 | 7 | 10 | 11 | 14 | 15 | 18 | 19
| | | 3 | 7 | 18 | 33 | 52 | 75 | 105 | 136 | 174
| | | | 5 | 14 | 49 | 110 | 221 | 372 | 601 | 888
| | | | | 7 | 26 | 109 | 314 | 746 | 1508 | 2763
| | | | | | 11 | 45 | 229 | 788 | 2222 | 5208
| | | | | | | 15 | 75 | 438 | 1797 | 5888
| | | | | | | | 22 | 120 | 806 | 3806
| | | | | | | | | 30 | 187 | 1404
| | | | | | | | | | 42 | 284
| | | | | | | | | | | 56
|
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