A225695 as a triangular array
| | | | | | | 1 |
| | | | | | | 1 | | 1 |
| | | | | | 3 | | 2 | | 3 |
| | | | | 7 | | 17 | | 17 | | 7 |
| | | | 25 | | 76 | | 182 | | 76 | | 25 |
| | | 27 | | 159 | | 454 | | 454 | | 159 | | 27 |
| | 331 | | 2582 | | 11653 | | 16948 | | 11653 | | 2582 | | 331 |
|
A225695 as a square array
1 | 1 | 3 | 7 | 25 | 27 | 331
| 1 | 2 | 17 | 76 | 159 | 2582
| 3 | 17 | 182 | 454 | 11653
| 7 | 76 | 454 | 16948
| 25 | 159 | 11653
| 27 | 2582
| 331
|
A225695 as an upper right triangle
1 | 1 | 3 | 7 | 25 | 27 | 331
| | 1 | 2 | 17 | 76 | 159 | 2582
| | | 3 | 17 | 182 | 454 | 11653
| | | | 7 | 76 | 454 | 16948
| | | | | 25 | 159 | 11653
| | | | | | 27 | 2582
| | | | | | | 331
|
|