A189610 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 1 | | 3 | | 1 |
| | | | | | | | | 1 | | 6 | | 6 | | 1 |
| | | | | | | | 1 | | 13 | | 20 | | 13 | | 1 |
| | | | | | | 1 | | 28 | | 72 | | 72 | | 28 | | 1 |
| | | | | | 1 | | 60 | | 256 | | 464 | | 256 | | 60 | | 1 |
| | | | | 1 | | 129 | | 912 | | 2853 | | 2853 | | 912 | | 129 | | 1 |
| | | | 1 | | 277 | | 3248 | | 17617 | | 30283 | | 17617 | | 3248 | | 277 | | 1 |
| | | 1 | | 595 | | 11568 | | 108785 | | 321815 | | 321815 | | 108785 | | 11568 | | 595 | | 1 |
| | 1 | | 1278 | | 41200 | | 671452 |
|
A189610 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 6 | 13 | 28 | 60 | 129 | 277 | 595 | 1278
| | 1 | 6 | 20 | 72 | 256 | 912 | 3248 | 11568 | 41200
| | 1 | 13 | 72 | 464 | 2853 | 17617 | 108785 | 671452
| | 1 | 28 | 256 | 2853 | 30283 | 321815
| | 1 | 60 | 912 | 17617 | 321815
| | 1 | 129 | 3248 | 108785
| | 1 | 277 | 11568
| | 1 | 595
| | 1
|
A189610 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 3 | 6 | 13 | 28 | 60 | 129 | 277 | 595 | 1278
| | | 1 | 6 | 20 | 72 | 256 | 912 | 3248 | 11568 | 41200
| | | | 1 | 13 | 72 | 464 | 2853 | 17617 | 108785 | 671452
| | | | | 1 | 28 | 256 | 2853 | 30283 | 321815
| | | | | | 1 | 60 | 912 | 17617 | 321815
| | | | | | | 1 | 129 | 3248 | 108785
| | | | | | | | 1 | 277 | 11568
| | | | | | | | | 1 | 595
| | | | | | | | | | 1
| | | | | | | | | |
|
|
