A346412 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 1 | | 3 |
| | | | | | | 1 | | 21 | | 42 |
| | | | | | 1 | | 105 | | 1470 | | 2520 |
| | | | | 1 | | 465 | | 32550 | | 390600 | | 624960 |
| | | | 1 | | 1953 | | 605430 | | 36325800 | | 406848960 | | 629959680 |
| | | 1 | | 8001 | | 10417302 | | 2768025960 | | 155009453760 | | 1680102466560 | | 2560156139520 |
| | 1 | | 32385 | | 172741590 | | 192779614440 | | 47809344381120 | | 2590958018073600 | | 27636885526118400 | | 41781748196966400 |
|
A346412 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 21 | 105 | 465 | 1953 | 8001 | 32385
| | 42 | 1470 | 32550 | 605430 | 10417302 | 172741590
| | 2520 | 390600 | 36325800 | 2768025960 | 192779614440
| | 624960 | 406848960 | 155009453760 | 47809344381120
| | 629959680 | 1680102466560 | 2590958018073600
| | 2560156139520 | 27636885526118400
| | 41781748196966400
|
A346412 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 3 | 21 | 105 | 465 | 1953 | 8001 | 32385
| | | 42 | 1470 | 32550 | 605430 | 10417302 | 172741590
| | | | 2520 | 390600 | 36325800 | 2768025960 | 192779614440
| | | | | 624960 | 406848960 | 155009453760 | 47809344381120
| | | | | | 629959680 | 1680102466560 | 2590958018073600
| | | | | | | 2560156139520 | 27636885526118400
| | | | | | | | 41781748196966400
|
|
