A210788 as a triangular array
| | | | | | | | | 4 |
| | | | | | | | | 15 | | 15 |
| | | | | | | | 53 | | 176 | | 53 |
| | | | | | | 170 | | 1533 | | 1533 | | 170 |
| | | | | | 497 | | 8824 | | 21379 | | 8824 | | 497 |
| | | | | 1407 | | 40038 | | 142627 | | 142627 | | 40038 | | 1407 |
| | | | 3962 | | 167910 | | 748627 | | 1115472 | | 748627 | | 167910 | | 3962 |
| | | 10867 | | 710895 | | 3846906 | | 8039420 | | 8039420 | | 3846906 | | 710895 | | 10867 |
| | 30956 | | 3139374 |
|
A210788 as a square array
4 | 15 | 53 | 170 | 497 | 1407 | 3962 | 10867 | 30956
| 15 | 176 | 1533 | 8824 | 40038 | 167910 | 710895 | 3139374
| 53 | 1533 | 21379 | 142627 | 748627 | 3846906
| 170 | 8824 | 142627 | 1115472 | 8039420
| 497 | 40038 | 748627 | 8039420
| 1407 | 167910 | 3846906
| 3962 | 710895
| 10867
|
A210788 as an upper right triangle
4 | 15 | 53 | 170 | 497 | 1407 | 3962 | 10867 | 30956
| | 15 | 176 | 1533 | 8824 | 40038 | 167910 | 710895 | 3139374
| | | 53 | 1533 | 21379 | 142627 | 748627 | 3846906
| | | | 170 | 8824 | 142627 | 1115472 | 8039420
| | | | | 497 | 40038 | 748627 | 8039420
| | | | | | 1407 | 167910 | 3846906
| | | | | | | 3962 | 710895
| | | | | | | | 10867
| | | | | | | |
|
|