A141901 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 1 | | -1 |
| | | | | | | | | | 1 | | -1 | | -1 |
| | | | | | | | | 1 | | 0 | | -1 | | -1 |
| | | | | | | | 1 | | 3 | | 1 | | -1 | | -1 |
| | | | | | | 1 | | 10 | | 8 | | 2 | | -1 | | -1 |
| | | | | | 1 | | 25 | | 26 | | 14 | | 3 | | -1 | | -1 |
| | | | | 1 | | 56 | | 67 | | 48 | | 21 | | 4 | | -1 | | -1 |
| | | | 1 | | 119 | | 155 | | 131 | | 77 | | 29 | | 5 | | -1 | | -1 |
| | | 1 | | 246 | | 338 | | 318 | | 224 | | 114 | | 38 | | 6 | | -1 | | -1 |
| | 1 | | 501 | | 712 | | 720 | | 574 | | 354 | | 160 | | 48 | | 7 | | -1 | | -1 |
|
A141901 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | -1 | -1 | 0 | 3 | 10 | 25 | 56 | 119 | 246 | 501
| | -1 | -1 | 1 | 8 | 26 | 67 | 155 | 338 | 712
| | -1 | -1 | 2 | 14 | 48 | 131 | 318 | 720
| | -1 | -1 | 3 | 21 | 77 | 224 | 574
| | -1 | -1 | 4 | 29 | 114 | 354
| | -1 | -1 | 5 | 38 | 160
| | -1 | -1 | 6 | 48
| | -1 | -1 | 7
| | -1 | -1
| | -1
|
A141901 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | -1 | -1 | 0 | 3 | 10 | 25 | 56 | 119 | 246 | 501
| | | -1 | -1 | 1 | 8 | 26 | 67 | 155 | 338 | 712
| | | | -1 | -1 | 2 | 14 | 48 | 131 | 318 | 720
| | | | | -1 | -1 | 3 | 21 | 77 | 224 | 574
| | | | | | -1 | -1 | 4 | 29 | 114 | 354
| | | | | | | -1 | -1 | 5 | 38 | 160
| | | | | | | | -1 | -1 | 6 | 48
| | | | | | | | | -1 | -1 | 7
| | | | | | | | | | -1 | -1
| | | | | | | | | | | -1
|
|
