A049326 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 10 | | 1 |
| | | | | | | | | 50 | | 20 | | 1 |
| | | | | | | | 125 | | 200 | | 30 | | 1 |
| | | | | | | 125 | | 1250 | | 450 | | 40 | | 1 |
| | | | | | 0 | | 5250 | | 4375 | | 800 | | 50 | | 1 |
| | | | | 0 | | 15000 | | 30375 | | 10500 | | 1250 | | 60 | | 1 |
| | | | 0 | | 28125 | | 157500 | | 100500 | | 20625 | | 1800 | | 70 | | 1 |
| | | 0 | | 31250 | | 621875 | | 740000 | | 250625 | | 35750 | | 2450 | | 80 | | 1 |
| | 0 | | 15625 | | 1875000 | | 4318750 |
|
A049326 as a square array
1 | 10 | 50 | 125 | 125 | 0 | 0 | 0 | 0 | 0
| 1 | 20 | 200 | 1250 | 5250 | 15000 | 28125 | 31250 | 15625
| 1 | 30 | 450 | 4375 | 30375 | 157500 | 621875 | 1875000
| 1 | 40 | 800 | 10500 | 100500 | 740000 | 4318750
| 1 | 50 | 1250 | 20625 | 250625
| 1 | 60 | 1800 | 35750
| 1 | 70 | 2450
| 1 | 80
| 1
|
A049326 as an upper right triangle
1 | 10 | 50 | 125 | 125 | 0 | 0 | 0 | 0 | 0
| | 1 | 20 | 200 | 1250 | 5250 | 15000 | 28125 | 31250 | 15625
| | | 1 | 30 | 450 | 4375 | 30375 | 157500 | 621875 | 1875000
| | | | 1 | 40 | 800 | 10500 | 100500 | 740000 | 4318750
| | | | | 1 | 50 | 1250 | 20625 | 250625
| | | | | | 1 | 60 | 1800 | 35750
| | | | | | | 1 | 70 | 2450
| | | | | | | | 1 | 80
| | | | | | | | | 1
| | | | | | | | |
|
|