A155194 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | 1 | | 4 | | 4 | | 1 |
| | | | | | | 1 | | 18 | | 20 | | 18 | | 1 |
| | | | | | 1 | | 96 | | 108 | | 108 | | 96 | | 1 |
| | | | | 1 | | 600 | | 672 | | 684 | | 672 | | 600 | | 1 |
| | | | 1 | | 4320 | | 4800 | | 4896 | | 4896 | | 4800 | | 4320 | | 1 |
| | | 1 | | 35280 | | 38880 | | 39600 | | 39744 | | 39600 | | 38880 | | 35280 | | 1 |
| | 1 | | 322560 | | 352800 | | 358560 | | 360000 | | 360000 | | 358560 | | 352800 |
|
A155194 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 4 | 18 | 96 | 600 | 4320 | 35280 | 322560
| | 1 | 4 | 20 | 108 | 672 | 4800 | 38880 | 352800
| | 1 | 18 | 108 | 684 | 4896 | 39600 | 358560
| | 1 | 96 | 672 | 4896 | 39744 | 360000
| | 1 | 600 | 4800 | 39600 | 360000
| | 1 | 4320 | 38880 | 358560
| | 1 | 35280 | 352800
| | 1
|
A155194 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 4 | 18 | 96 | 600 | 4320 | 35280 | 322560
| | | 1 | 4 | 20 | 108 | 672 | 4800 | 38880 | 352800
| | | | 1 | 18 | 108 | 684 | 4896 | 39600 | 358560
| | | | | 1 | 96 | 672 | 4896 | 39744 | 360000
| | | | | | 1 | 600 | 4800 | 39600 | 360000
| | | | | | | 1 | 4320 | 38880 | 358560
| | | | | | | | 1 | 35280 | 352800
| | | | | | | | | 1
| | | | | | | | |
|
|
