A257617 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 2 | | 2 |
| | | | | | | 4 | | 36 | | 4 |
| | | | | | 8 | | 388 | | 388 | | 8 |
| | | | | 16 | | 3676 | | 12416 | | 3676 | | 16 |
| | | | 32 | | 33564 | | 283204 | | 283204 | | 33564 | | 32 |
| | | 64 | | 303260 | | 5538184 | | 13027384 | | 5538184 | | 303260 | | 64 |
| | 128 | | 2732156 | | 99831564 | | 465775352 | | 465775352 | | 99831564 | | 2732156 | | 128 |
|
A257617 as a square array
1 | 2 | 4 | 8 | 16 | 32 | 64 | 128
| 2 | 36 | 388 | 3676 | 33564 | 303260 | 2732156
| 4 | 388 | 12416 | 283204 | 5538184 | 99831564
| 8 | 3676 | 283204 | 13027384 | 465775352
| 16 | 33564 | 5538184 | 465775352
| 32 | 303260 | 99831564
| 64 | 2732156
| 128
|
A257617 as an upper right triangle
1 | 2 | 4 | 8 | 16 | 32 | 64 | 128
| | 2 | 36 | 388 | 3676 | 33564 | 303260 | 2732156
| | | 4 | 388 | 12416 | 283204 | 5538184 | 99831564
| | | | 8 | 3676 | 283204 | 13027384 | 465775352
| | | | | 16 | 33564 | 5538184 | 465775352
| | | | | | 32 | 303260 | 99831564
| | | | | | | 64 | 2732156
| | | | | | | | 128
|
|