A258511 as a triangular array
| | | | | | | | 512 |
| | | | | | | | 2679 | | 2679 |
| | | | | | | 10762 | | 12156 | | 10762 |
| | | | | | 44548 | | 62096 | | 56526 | | 44548 |
| | | | | 193488 | | 323360 | | 425880 | | 304844 | | 193488 |
| | | | 827673 | | 1679437 | | 3024724 | | 3064020 | | 1627220 | | 827673 |
| | | 3456356 | | 8808509 | | 20998652 | | 27571468 | | 21229200 | | 8659189 | | 3456356 |
| | 14347670 |
|
A258511 as a square array
512 | 2679 | 10762 | 44548 | 193488 | 827673 | 3456356 | 14347670
| 2679 | 12156 | 62096 | 323360 | 1679437 | 8808509
| 10762 | 56526 | 425880 | 3024724 | 20998652
| 44548 | 304844 | 3064020 | 27571468
| 193488 | 1627220 | 21229200
| 827673 | 8659189
| 3456356
|
A258511 as an upper right triangle
512 | 2679 | 10762 | 44548 | 193488 | 827673 | 3456356 | 14347670
| | 2679 | 12156 | 62096 | 323360 | 1679437 | 8808509
| | | 10762 | 56526 | 425880 | 3024724 | 20998652
| | | | 44548 | 304844 | 3064020 | 27571468
| | | | | 193488 | 1627220 | 21229200
| | | | | | 827673 | 8659189
| | | | | | | 3456356
| | | | | | |
|
|