A051523 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | -10 | | 1 |
| | | | | | | | 110 | | -21 | | 1 |
| | | | | | | -1320 | | 362 | | -33 | | 1 |
| | | | | | 17160 | | -6026 | | 791 | | -46 | | 1 |
| | | | | -240240 | | 101524 | | -17100 | | 1435 | | -60 | | 1 |
| | | | 3603600 | | -1763100 | | 358024 | | -38625 | | 2335 | | -75 | | 1 |
| | | -57657600 | | 31813200 | | -7491484 | | 976024 | | -75985 | | 3535 | | -91 | | 1 |
| | 980179200 | | -598482000 | | 159168428 | | -24083892 | | 2267769 | | -136080 | | 5082 | | -108 | | 1 |
|
A051523 as a square array
| 1 | -10 | 110 | -1320 | 17160 | -240240 | 3603600 | -57657600 | 980179200
| | 1 | -21 | 362 | -6026 | 101524 | -1763100 | 31813200 | -598482000
| | 1 | -33 | 791 | -17100 | 358024 | -7491484 | 159168428
| | 1 | -46 | 1435 | -38625 | 976024 | -24083892
| | 1 | -60 | 2335 | -75985 | 2267769
| | 1 | -75 | 3535 | -136080
| | 1 | -91 | 5082
| | 1 | -108
| | 1
|
A051523 as an upper right triangle
| 1 | -10 | 110 | -1320 | 17160 | -240240 | 3603600 | -57657600 | 980179200
| | 1 | -21 | 362 | -6026 | 101524 | -1763100 | 31813200 | -598482000
| | | 1 | -33 | 791 | -17100 | 358024 | -7491484 | 159168428
| | | | 1 | -46 | 1435 | -38625 | 976024 | -24083892
| | | | | 1 | -60 | 2335 | -75985 | 2267769
| | | | | | 1 | -75 | 3535 | -136080
| | | | | | | 1 | -91 | 5082
| | | | | | | | 1 | -108
| | | | | | | | | 1
|
|
