A247726 as a triangular array
| | | | | | | | | | 8 |
| | | | | | | | | | 48 | | 8 |
| | | | | | | | | 168 | | 90 | | 8 |
| | | | | | | | 440 | | 456 | | 172 | | 8 |
| | | | | | | 960 | | 1592 | | 1248 | | 334 | | 8 |
| | | | | | 1848 | | 4344 | | 5796 | | 3424 | | 656 | | 8 |
| | | | | 3248 | | 10098 | | 19744 | | 21152 | | 9392 | | 1300 | | 8 |
| | | | 5328 | | 20816 | | 55372 | | 89836 | | 77236 | | 25822 | | 2584 | | 8 |
| | | 8280 | | 39264 | | 133780 | | 303924 | | 408644 | | 282384 | | 71060 | | 5148 | | 8 |
| | 12320 |
|
A247726 as a square array
8 | 48 | 168 | 440 | 960 | 1848 | 3248 | 5328 | 8280 | 12320
| 8 | 90 | 456 | 1592 | 4344 | 10098 | 20816 | 39264
| 8 | 172 | 1248 | 5796 | 19744 | 55372 | 133780
| 8 | 334 | 3424 | 21152 | 89836 | 303924
| 8 | 656 | 9392 | 77236 | 408644
| 8 | 1300 | 25822 | 282384
| 8 | 2584 | 71060
| 8 | 5148
| 8
|
A247726 as an upper right triangle
8 | 48 | 168 | 440 | 960 | 1848 | 3248 | 5328 | 8280 | 12320
| | 8 | 90 | 456 | 1592 | 4344 | 10098 | 20816 | 39264
| | | 8 | 172 | 1248 | 5796 | 19744 | 55372 | 133780
| | | | 8 | 334 | 3424 | 21152 | 89836 | 303924
| | | | | 8 | 656 | 9392 | 77236 | 408644
| | | | | | 8 | 1300 | 25822 | 282384
| | | | | | | 8 | 2584 | 71060
| | | | | | | | 8 | 5148
| | | | | | | | | 8
| | | | | | | | |
|
|