A204840 as a triangular array
| | | | | | | | | 56 |
| | | | | | | | | 132 | | 132 |
| | | | | | | | 318 | | 524 | | 318 |
| | | | | | | 804 | | 1616 | | 1616 | | 804 |
| | | | | | 2048 | | 6370 | | 7070 | | 6370 | | 2048 |
| | | | | 5304 | | 21380 | | 34100 | | 34100 | | 21380 | | 5304 |
| | | | 13786 | | 81706 | | 157872 | | 247108 | | 157872 | | 81706 | | 13786 |
| | | 36074 | | 284982 | | 752028 | | 1438706 | | 1438706 | | 752028 | | 284982 | | 36074 |
| | 94630 |
|
A204840 as a square array
56 | 132 | 318 | 804 | 2048 | 5304 | 13786 | 36074 | 94630
| 132 | 524 | 1616 | 6370 | 21380 | 81706 | 284982
| 318 | 1616 | 7070 | 34100 | 157872 | 752028
| 804 | 6370 | 34100 | 247108 | 1438706
| 2048 | 21380 | 157872 | 1438706
| 5304 | 81706 | 752028
| 13786 | 284982
| 36074
|
A204840 as an upper right triangle
56 | 132 | 318 | 804 | 2048 | 5304 | 13786 | 36074 | 94630
| | 132 | 524 | 1616 | 6370 | 21380 | 81706 | 284982
| | | 318 | 1616 | 7070 | 34100 | 157872 | 752028
| | | | 804 | 6370 | 34100 | 247108 | 1438706
| | | | | 2048 | 21380 | 157872 | 1438706
| | | | | | 5304 | 81706 | 752028
| | | | | | | 13786 | 284982
| | | | | | | | 36074
| | | | | | | |
|
|