A048160 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 2 | | 1 |
| | | | | | | | 9 | | 10 | | 3 |
| | | | | | | 64 | | 113 | | 70 | | 15 |
| | | | | | 625 | | 1526 | | 1450 | | 630 | | 105 |
| | | | | 7776 | | 24337 | | 31346 | | 20650 | | 6930 | | 945 |
| | | | 117649 | | 450066 | | 733845 | | 650188 | | 329175 | | 90090 | | 10395 |
| | | 2097152 | | 9492289 | | 18760302 | | 20925065 | | 14194180 | | 5845455 | | 1351350 | | 135135 |
| | 43046721 |
|
A048160 as a square array
1 | 2 | 9 | 64 | 625 | 7776 | 117649 | 2097152 | 43046721
| 1 | 10 | 113 | 1526 | 24337 | 450066 | 9492289
| 3 | 70 | 1450 | 31346 | 733845 | 18760302
| 15 | 630 | 20650 | 650188 | 20925065
| 105 | 6930 | 329175 | 14194180
| 945 | 90090 | 5845455
| 10395 | 1351350
| 135135
|
A048160 as an upper right triangle
1 | 2 | 9 | 64 | 625 | 7776 | 117649 | 2097152 | 43046721
| | 1 | 10 | 113 | 1526 | 24337 | 450066 | 9492289
| | | 3 | 70 | 1450 | 31346 | 733845 | 18760302
| | | | 15 | 630 | 20650 | 650188 | 20925065
| | | | | 105 | 6930 | 329175 | 14194180
| | | | | | 945 | 90090 | 5845455
| | | | | | | 10395 | 1351350
| | | | | | | | 135135
| | | | | | | |
|
|