A234450 as a triangular array
| | | | | | | 160 |
| | | | | | | 1120 | | 1120 |
| | | | | | 8064 | | 11574 | | 8064 |
| | | | | 58720 | | 125080 | | 125080 | | 58720 |
| | | | 428800 | | 1377422 | | 2053280 | | 1377422 | | 428800 |
| | | 3137920 | | 15269704 | | 34601928 | | 34601928 | | 15269704 | | 3137920 |
| | 22953984 | | 170001402 | | 588663528 | | 898985624 | | 588663528 | | 170001402 |
|
A234450 as a square array
160 | 1120 | 8064 | 58720 | 428800 | 3137920 | 22953984
| 1120 | 11574 | 125080 | 1377422 | 15269704 | 170001402
| 8064 | 125080 | 2053280 | 34601928 | 588663528
| 58720 | 1377422 | 34601928 | 898985624
| 428800 | 15269704 | 588663528
| 3137920 | 170001402
|
A234450 as an upper right triangle
160 | 1120 | 8064 | 58720 | 428800 | 3137920 | 22953984
| | 1120 | 11574 | 125080 | 1377422 | 15269704 | 170001402
| | | 8064 | 125080 | 2053280 | 34601928 | 588663528
| | | | 58720 | 1377422 | 34601928 | 898985624
| | | | | 428800 | 15269704 | 588663528
| | | | | | 3137920 | 170001402
| | | | | |
|
|