A294219 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | 0 | | 1 | | 1 |
| | | | | | | | | 0 | | 1 | | 3 | | 1 |
| | | | | | | | 0 | | 1 | | 9 | | 4 | | 1 |
| | | | | | | 0 | | 1 | | 26 | | 20 | | 5 | | 1 |
| | | | | | 0 | | 1 | | 82 | | 97 | | 30 | | 6 | | 1 |
| | | | | 0 | | 1 | | 276 | | 496 | | 191 | | 42 | | 7 | | 1 |
| | | | 0 | | 1 | | 1014 | | 2686 | | 1259 | | 310 | | 56 | | 8 | | 1 |
| | | 0 | | 1 | | 4006 | | 15481 | | 8784 | | 2416 | | 470 | | 72 | | 9 | | 1 |
| | 0 | | 1 | | 17046 | | 94843 | | 65012 | | 19787 | | 4141 | | 677 | | 90 | | 10 | | 1 |
|
A294219 as a square array
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 9 | 26 | 82 | 276 | 1014 | 4006 | 17046
| | 1 | 4 | 20 | 97 | 496 | 2686 | 15481 | 94843
| | 1 | 5 | 30 | 191 | 1259 | 8784 | 65012
| | 1 | 6 | 42 | 310 | 2416 | 19787
| | 1 | 7 | 56 | 470 | 4141
| | 1 | 8 | 72 | 677
| | 1 | 9 | 90
| | 1 | 10
| | 1
|
A294219 as an upper right triangle
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 1 | 3 | 9 | 26 | 82 | 276 | 1014 | 4006 | 17046
| | | | 1 | 4 | 20 | 97 | 496 | 2686 | 15481 | 94843
| | | | | 1 | 5 | 30 | 191 | 1259 | 8784 | 65012
| | | | | | 1 | 6 | 42 | 310 | 2416 | 19787
| | | | | | | 1 | 7 | 56 | 470 | 4141
| | | | | | | | 1 | 8 | 72 | 677
| | | | | | | | | 1 | 9 | 90
| | | | | | | | | | 1 | 10
| | | | | | | | | | | 1
|
|
