A152406 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 4 | | 2 | | 1 |
| | | | | | | | 26 | | 10 | | 3 | | 1 |
| | | | | | | 224 | | 74 | | 18 | | 4 | | 1 |
| | | | | | 2346 | | 698 | | 150 | | 28 | | 5 | | 1 |
| | | | | 28516 | | 7838 | | 1546 | | 260 | | 40 | | 6 | | 1 |
| | | | 391042 | | 100850 | | 18642 | | 2916 | | 410 | | 54 | | 7 | | 1 |
| | | 5936376 | | 1451454 | | 254690 | | 37712 | | 4980 | | 606 | | 70 | | 8 | | 1 |
| | 98435034 | | 22985130 | | 3861782 | | 547240 | | 68910 |
|
A152406 as a square array
| 1 | 1 | 4 | 26 | 224 | 2346 | 28516 | 391042 | 5936376 | 98435034
| | 1 | 2 | 10 | 74 | 698 | 7838 | 100850 | 1451454 | 22985130
| | 1 | 3 | 18 | 150 | 1546 | 18642 | 254690 | 3861782
| | 1 | 4 | 28 | 260 | 2916 | 37712 | 547240
| | 1 | 5 | 40 | 410 | 4980 | 68910
| | 1 | 6 | 54 | 606
| | 1 | 7 | 70
| | 1 | 8
| | 1
|
A152406 as an upper right triangle
| 1 | 1 | 4 | 26 | 224 | 2346 | 28516 | 391042 | 5936376 | 98435034
| | 1 | 2 | 10 | 74 | 698 | 7838 | 100850 | 1451454 | 22985130
| | | 1 | 3 | 18 | 150 | 1546 | 18642 | 254690 | 3861782
| | | | 1 | 4 | 28 | 260 | 2916 | 37712 | 547240
| | | | | 1 | 5 | 40 | 410 | 4980 | 68910
| | | | | | 1 | 6 | 54 | 606
| | | | | | | 1 | 7 | 70
| | | | | | | | 1 | 8
| | | | | | | | | 1
| | | | | | | | |
|
|
