A157150 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 1 |
| | | | | | | | 1 | | 14 | | 1 |
| | | | | | | 1 | | 87 | | 87 | | 1 |
| | | | | | 1 | | 460 | | 1790 | | 460 | | 1 |
| | | | | 1 | | 2333 | | 24178 | | 24178 | | 2333 | | 1 |
| | | | 1 | | 11706 | | 271983 | | 693068 | | 271983 | | 11706 | | 1 |
| | | 1 | | 58579 | | 2786993 | | 14794139 | | 14794139 | | 2786993 | | 58579 | | 1 |
| | 1 | | 292952 | | 27109300 | | 267169640 | | 547357078 | | 267169640 | | 27109300 | | 292952 | | 1 |
|
A157150 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 14 | 87 | 460 | 2333 | 11706 | 58579 | 292952
| | 1 | 87 | 1790 | 24178 | 271983 | 2786993 | 27109300
| | 1 | 460 | 24178 | 693068 | 14794139 | 267169640
| | 1 | 2333 | 271983 | 14794139 | 547357078
| | 1 | 11706 | 2786993 | 267169640
| | 1 | 58579 | 27109300
| | 1 | 292952
| | 1
|
A157150 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 14 | 87 | 460 | 2333 | 11706 | 58579 | 292952
| | | 1 | 87 | 1790 | 24178 | 271983 | 2786993 | 27109300
| | | | 1 | 460 | 24178 | 693068 | 14794139 | 267169640
| | | | | 1 | 2333 | 271983 | 14794139 | 547357078
| | | | | | 1 | 11706 | 2786993 | 267169640
| | | | | | | 1 | 58579 | 27109300
| | | | | | | | 1 | 292952
| | | | | | | | | 1
|
|
