A237403 as a triangular array
| | | | | | | 256 |
| | | | | | | 1540 | | 1540 |
| | | | | | 9296 | | 13924 | | 9296 |
| | | | | 58088 | | 126848 | | 126848 | | 58088 |
| | | | 363220 | | 1200450 | | 1748190 | | 1200450 | | 363220 |
| | | 2273712 | | 11356368 | | 25159676 | | 25159676 | | 11356368 | | 2273712 |
| | 14242608 | | 107575258 | | 361453184 | | 555327358 | | 361453184 | | 107575258 |
|
A237403 as a square array
256 | 1540 | 9296 | 58088 | 363220 | 2273712 | 14242608
| 1540 | 13924 | 126848 | 1200450 | 11356368 | 107575258
| 9296 | 126848 | 1748190 | 25159676 | 361453184
| 58088 | 1200450 | 25159676 | 555327358
| 363220 | 11356368 | 361453184
| 2273712 | 107575258
|
A237403 as an upper right triangle
256 | 1540 | 9296 | 58088 | 363220 | 2273712 | 14242608
| | 1540 | 13924 | 126848 | 1200450 | 11356368 | 107575258
| | | 9296 | 126848 | 1748190 | 25159676 | 361453184
| | | | 58088 | 1200450 | 25159676 | 555327358
| | | | | 363220 | 11356368 | 361453184
| | | | | | 2273712 | 107575258
| | | | | |
|
|