A296548 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 1 |
| | | | | | | | 1 | | 6 | | 1 |
| | | | | | | 1 | | 28 | | 28 | | 1 |
| | | | | | 1 | | 120 | | 560 | | 120 | | 1 |
| | | | | 1 | | 496 | | 9920 | | 9920 | | 496 | | 1 |
| | | | 1 | | 2016 | | 166656 | | 714240 | | 166656 | | 2016 | | 1 |
| | | 1 | | 8128 | | 2731008 | | 48377856 | | 48377856 | | 2731008 | | 8128 | | 1 |
| | 1 | | 32640 | | 44216320 | | 3183575040 | | 13158776832 | | 3183575040 | | 44216320 | | 32640 | | 1 |
|
A296548 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 6 | 28 | 120 | 496 | 2016 | 8128 | 32640
| | 1 | 28 | 560 | 9920 | 166656 | 2731008 | 44216320
| | 1 | 120 | 9920 | 714240 | 48377856 | 3183575040
| | 1 | 496 | 166656 | 48377856 | 13158776832
| | 1 | 2016 | 2731008 | 3183575040
| | 1 | 8128 | 44216320
| | 1 | 32640
| | 1
|
A296548 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 6 | 28 | 120 | 496 | 2016 | 8128 | 32640
| | | 1 | 28 | 560 | 9920 | 166656 | 2731008 | 44216320
| | | | 1 | 120 | 9920 | 714240 | 48377856 | 3183575040
| | | | | 1 | 496 | 166656 | 48377856 | 13158776832
| | | | | | 1 | 2016 | 2731008 | 3183575040
| | | | | | | 1 | 8128 | 44216320
| | | | | | | | 1 | 32640
| | | | | | | | | 1
|
|
