A203355 as a triangular array
| | | | | | | | 80 |
| | | | | | | | 244 | | 244 |
| | | | | | | 702 | | 998 | | 702 |
| | | | | | 2062 | | 3716 | | 3716 | | 2062 |
| | | | | 6032 | | 14068 | | 17676 | | 14068 | | 6032 |
| | | | 17614 | | 53354 | | 84322 | | 84322 | | 53354 | | 17614 |
| | | 51482 | | 201506 | | 403624 | | 505798 | | 403624 | | 201506 | | 51482 |
| | 150462 | | 761710 | | 1933250 | | 3056040 | | 3056040 | | 1933250 | | 761710 |
|
A203355 as a square array
80 | 244 | 702 | 2062 | 6032 | 17614 | 51482 | 150462
| 244 | 998 | 3716 | 14068 | 53354 | 201506 | 761710
| 702 | 3716 | 17676 | 84322 | 403624 | 1933250
| 2062 | 14068 | 84322 | 505798 | 3056040
| 6032 | 53354 | 403624 | 3056040
| 17614 | 201506 | 1933250
| 51482 | 761710
|
A203355 as an upper right triangle
80 | 244 | 702 | 2062 | 6032 | 17614 | 51482 | 150462
| | 244 | 998 | 3716 | 14068 | 53354 | 201506 | 761710
| | | 702 | 3716 | 17676 | 84322 | 403624 | 1933250
| | | | 2062 | 14068 | 84322 | 505798 | 3056040
| | | | | 6032 | 53354 | 403624 | 3056040
| | | | | | 17614 | 201506 | 1933250
| | | | | | | 51482 | 761710
| | | | | | |
|
|