A140070 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 4 | | 1 |
| | | | | | | | | 1 | | 13 | | 5 | | 1 |
| | | | | | | | 1 | | 40 | | 18 | | 8 | | 1 |
| | | | | | | 1 | | 121 | | 58 | | 42 | | 9 | | 1 |
| | | | | | 1 | | 364 | | 179 | | 184 | | 51 | | 12 | | 1 |
| | | | | 1 | | 1093 | | 543 | | 731 | | 235 | | 87 | | 13 | | 1 |
| | | | 1 | | 3280 | | 1636 | | 2736 | | 966 | | 496 | | 100 | | 16 | | 1 |
| | | 1 | | 9841 | | 4916 | | 9844 | | 3702 | | 2454 | | 596 | | 148 | | 17 | | 1 |
| | 1 | | 29524 | | 14757 | | 34448 | | 13546 | | 11064 | | 3050 | | 1040 | | 165 | | 20 | | 1 |
|
A140070 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 13 | 40 | 121 | 364 | 1093 | 3280 | 9841 | 29524
| | 1 | 5 | 18 | 58 | 179 | 543 | 1636 | 4916 | 14757
| | 1 | 8 | 42 | 184 | 731 | 2736 | 9844 | 34448
| | 1 | 9 | 51 | 235 | 966 | 3702 | 13546
| | 1 | 12 | 87 | 496 | 2454 | 11064
| | 1 | 13 | 100 | 596 | 3050
| | 1 | 16 | 148 | 1040
| | 1 | 17 | 165
| | 1 | 20
| | 1
|
A140070 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 13 | 40 | 121 | 364 | 1093 | 3280 | 9841 | 29524
| | | 1 | 5 | 18 | 58 | 179 | 543 | 1636 | 4916 | 14757
| | | | 1 | 8 | 42 | 184 | 731 | 2736 | 9844 | 34448
| | | | | 1 | 9 | 51 | 235 | 966 | 3702 | 13546
| | | | | | 1 | 12 | 87 | 496 | 2454 | 11064
| | | | | | | 1 | 13 | 100 | 596 | 3050
| | | | | | | | 1 | 16 | 148 | 1040
| | | | | | | | | 1 | 17 | 165
| | | | | | | | | | 1 | 20
| | | | | | | | | | | 1
|
|
