A168295 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 2 |
| | | | | | | | 2 | | 10 | | 10 |
| | | | | | | 6 | | 52 | | 120 | | 80 |
| | | | | | 24 | | 280 | | 1160 | | 1760 | | 880 |
| | | | | 120 | | 1520 | | 10000 | | 27200 | | 30800 | | 12320 |
| | | | 720 | | 11280 | | 78160 | | 343200 | | 695200 | | 628320 | | 209440 |
| | | 5040 | | 164640 | | 784000 | | 3684800 | | 12073600 | | 19490240 | | 14660800 | | 4188800 |
| | 40320 | | 1438080 | | 15532160 | | 48294400 | | 170755200 | | 445688320 | | 598160640 | | 385369600 | | 96342400 |
|
A168295 as a square array
1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320
| 2 | 10 | 52 | 280 | 1520 | 11280 | 164640 | 1438080
| 10 | 120 | 1160 | 10000 | 78160 | 784000 | 15532160
| 80 | 1760 | 27200 | 343200 | 3684800 | 48294400
| 880 | 30800 | 695200 | 12073600 | 170755200
| 12320 | 628320 | 19490240 | 445688320
| 209440 | 14660800 | 598160640
| 4188800 | 385369600
| 96342400
|
A168295 as an upper right triangle
1 | 1 | 2 | 6 | 24 | 120 | 720 | 5040 | 40320
| | 2 | 10 | 52 | 280 | 1520 | 11280 | 164640 | 1438080
| | | 10 | 120 | 1160 | 10000 | 78160 | 784000 | 15532160
| | | | 80 | 1760 | 27200 | 343200 | 3684800 | 48294400
| | | | | 880 | 30800 | 695200 | 12073600 | 170755200
| | | | | | 12320 | 628320 | 19490240 | 445688320
| | | | | | | 209440 | 14660800 | 598160640
| | | | | | | | 4188800 | 385369600
| | | | | | | | | 96342400
|
|