A136215 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 4 | | 2 | | 1 |
| | | | | | | | 28 | | 12 | | 3 | | 1 |
| | | | | | | 280 | | 112 | | 24 | | 4 | | 1 |
| | | | | | 3640 | | 1400 | | 280 | | 40 | | 5 | | 1 |
| | | | | 58240 | | 21840 | | 4200 | | 560 | | 60 | | 6 | | 1 |
| | | | 1106560 | | 407680 | | 76440 | | 9800 | | 980 | | 84 | | 7 | | 1 |
| | | 24344320 | | 8852480 | | 1630720 | | 203840 | | 19600 | | 1568 | | 112 | | 8 | | 1 |
| | 608608000 | | 219098880 | | 39836160 |
|
A136215 as a square array
| 1 | 1 | 4 | 28 | 280 | 3640 | 58240 | 1106560 | 24344320 | 608608000
| | 1 | 2 | 12 | 112 | 1400 | 21840 | 407680 | 8852480 | 219098880
| | 1 | 3 | 24 | 280 | 4200 | 76440 | 1630720 | 39836160
| | 1 | 4 | 40 | 560 | 9800 | 203840
| | 1 | 5 | 60 | 980 | 19600
| | 1 | 6 | 84 | 1568
| | 1 | 7 | 112
| | 1 | 8
| | 1
|
A136215 as an upper right triangle
| 1 | 1 | 4 | 28 | 280 | 3640 | 58240 | 1106560 | 24344320 | 608608000
| | 1 | 2 | 12 | 112 | 1400 | 21840 | 407680 | 8852480 | 219098880
| | | 1 | 3 | 24 | 280 | 4200 | 76440 | 1630720 | 39836160
| | | | 1 | 4 | 40 | 560 | 9800 | 203840
| | | | | 1 | 5 | 60 | 980 | 19600
| | | | | | 1 | 6 | 84 | 1568
| | | | | | | 1 | 7 | 112
| | | | | | | | 1 | 8
| | | | | | | | | 1
| | | | | | | | |
|
|
