A048159 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 3 | | 1 |
| | | | | | | 16 | | 13 | | 3 |
| | | | | | 125 | | 171 | | 85 | | 15 |
| | | | | 1296 | | 2551 | | 2005 | | 735 | | 105 |
| | | | 16807 | | 43653 | | 47586 | | 26950 | | 7875 | | 945 |
| | | 262144 | | 850809 | | 1195383 | | 924238 | | 412650 | | 100485 | | 10395 |
| | 4782969 | | 18689527 | | 32291463 | | 31818045 | | 19235755 | | 7113645 | | 1486485 | | 135135 |
|
A048159 as a square array
1 | 3 | 16 | 125 | 1296 | 16807 | 262144 | 4782969
| 1 | 13 | 171 | 2551 | 43653 | 850809 | 18689527
| 3 | 85 | 2005 | 47586 | 1195383 | 32291463
| 15 | 735 | 26950 | 924238 | 31818045
| 105 | 7875 | 412650 | 19235755
| 945 | 100485 | 7113645
| 10395 | 1486485
| 135135
|
A048159 as an upper right triangle
1 | 3 | 16 | 125 | 1296 | 16807 | 262144 | 4782969
| | 1 | 13 | 171 | 2551 | 43653 | 850809 | 18689527
| | | 3 | 85 | 2005 | 47586 | 1195383 | 32291463
| | | | 15 | 735 | 26950 | 924238 | 31818045
| | | | | 105 | 7875 | 412650 | 19235755
| | | | | | 945 | 100485 | 7113645
| | | | | | | 10395 | 1486485
| | | | | | | | 135135
|
|