A299334 as a triangular array
| | | | | | | | | | | 0 |
| | | | | | | | | | | 0 | | 0 |
| | | | | | | | | | 0 | | 1 | | 0 |
| | | | | | | | | 0 | | 3 | | 3 | | 0 |
| | | | | | | | 0 | | 6 | | 8 | | 6 | | 0 |
| | | | | | | 0 | | 17 | | 36 | | 36 | | 17 | | 0 |
| | | | | | 0 | | 41 | | 173 | | 263 | | 173 | | 41 | | 0 |
| | | | | 0 | | 104 | | 858 | | 2537 | | 2537 | | 858 | | 104 | | 0 |
| | | | 0 | | 261 | | 4258 | | 22718 | | 46286 | | 22718 | | 4258 | | 261 | | 0 |
| | | 0 | | 655 | | 21386 | | 214683 | | 816886 | | 816886 | | 214683 | | 21386 | | 655 | | 0 |
| | 0 | | 1646 | | 107465 | | 2024559 |
|
A299334 as a square array
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 1 | 3 | 6 | 17 | 41 | 104 | 261 | 655 | 1646
| 0 | 3 | 8 | 36 | 173 | 858 | 4258 | 21386 | 107465
| 0 | 6 | 36 | 263 | 2537 | 22718 | 214683 | 2024559
| 0 | 17 | 173 | 2537 | 46286 | 816886
| 0 | 41 | 858 | 22718 | 816886
| 0 | 104 | 4258 | 214683
| 0 | 261 | 21386
| 0 | 655
| 0
|
A299334 as an upper right triangle
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 1 | 3 | 6 | 17 | 41 | 104 | 261 | 655 | 1646
| | | 0 | 3 | 8 | 36 | 173 | 858 | 4258 | 21386 | 107465
| | | | 0 | 6 | 36 | 263 | 2537 | 22718 | 214683 | 2024559
| | | | | 0 | 17 | 173 | 2537 | 46286 | 816886
| | | | | | 0 | 41 | 858 | 22718 | 816886
| | | | | | | 0 | 104 | 4258 | 214683
| | | | | | | | 0 | 261 | 21386
| | | | | | | | | 0 | 655
| | | | | | | | | | 0
| | | | | | | | | |
|
|