A175197 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | 0 |
| | | | | | | | | | 1 | | 2 | | 0 |
| | | | | | | | | 1 | | 6 | | 2 | | 0 |
| | | | | | | | 1 | | 18 | | 12 | | 2 | | 0 |
| | | | | | | 1 | | 50 | | 66 | | 18 | | 2 | | 0 |
| | | | | | 1 | | 140 | | 330 | | 146 | | 24 | | 2 | | 0 |
| | | | | 1 | | 392 | | 1610 | | 1070 | | 258 | | 30 | | 2 | | 0 |
| | | | 1 | | 1106 | | 7742 | | 7580 | | 2500 | | 402 | | 36 | | 2 | | 0 |
| | | 1 | | 3138 | | 37058 | | 52556 | | 23330 | | 4850 | | 578 | | 42 | | 2 | | 0 |
| | 1 | | 8952 | | 177186 | | 360402 | | 212436 | | 56252 | | 8350 | | 786 |
|
A175197 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 0 | 2 | 6 | 18 | 50 | 140 | 392 | 1106 | 3138 | 8952
| 0 | 2 | 12 | 66 | 330 | 1610 | 7742 | 37058 | 177186
| 0 | 2 | 18 | 146 | 1070 | 7580 | 52556 | 360402
| 0 | 2 | 24 | 258 | 2500 | 23330 | 212436
| 0 | 2 | 30 | 402 | 4850 | 56252
| 0 | 2 | 36 | 578 | 8350
| 0 | 2 | 42 | 786
| 0 | 2
| 0
|
A175197 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 0 | 2 | 6 | 18 | 50 | 140 | 392 | 1106 | 3138 | 8952
| | | 0 | 2 | 12 | 66 | 330 | 1610 | 7742 | 37058 | 177186
| | | | 0 | 2 | 18 | 146 | 1070 | 7580 | 52556 | 360402
| | | | | 0 | 2 | 24 | 258 | 2500 | 23330 | 212436
| | | | | | 0 | 2 | 30 | 402 | 4850 | 56252
| | | | | | | 0 | 2 | 36 | 578 | 8350
| | | | | | | | 0 | 2 | 42 | 786
| | | | | | | | | 0 | 2
| | | | | | | | | | 0
| | | | | | | | | |
|
|