A143007 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 5 | | 1 |
| | | | | | | | 1 | | 13 | | 13 | | 1 |
| | | | | | | 1 | | 25 | | 73 | | 25 | | 1 |
| | | | | | 1 | | 41 | | 253 | | 253 | | 41 | | 1 |
| | | | | 1 | | 61 | | 661 | | 1445 | | 661 | | 61 | | 1 |
| | | | 1 | | 85 | | 1441 | | 5741 | | 5741 | | 1441 | | 85 | | 1 |
| | | 1 | | 113 | | 2773 | | 17861 | | 33001 | | 17861 | | 2773 | | 113 | | 1 |
| | 1 | | 145 | | 4873 | | 46705 | | 142001 | | 142001 | | 46705 | | 4873 | | 145 | | 1 |
|
A143007 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 5 | 13 | 25 | 41 | 61 | 85 | 113 | 145
| | 1 | 13 | 73 | 253 | 661 | 1441 | 2773 | 4873
| | 1 | 25 | 253 | 1445 | 5741 | 17861 | 46705
| | 1 | 41 | 661 | 5741 | 33001 | 142001
| | 1 | 61 | 1441 | 17861 | 142001
| | 1 | 85 | 2773 | 46705
| | 1 | 113 | 4873
| | 1 | 145
| | 1
|
A143007 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 5 | 13 | 25 | 41 | 61 | 85 | 113 | 145
| | | 1 | 13 | 73 | 253 | 661 | 1441 | 2773 | 4873
| | | | 1 | 25 | 253 | 1445 | 5741 | 17861 | 46705
| | | | | 1 | 41 | 661 | 5741 | 33001 | 142001
| | | | | | 1 | 61 | 1441 | 17861 | 142001
| | | | | | | 1 | 85 | 2773 | 46705
| | | | | | | | 1 | 113 | 4873
| | | | | | | | | 1 | 145
| | | | | | | | | | 1
|
|
