A263288 as a triangular array
| | | | | | | | 0 |
| | | | | | | | 42 | | 0 |
| | | | | | | 504 | | 156 | | 0 |
| | | | | | 6960 | | 3904 | | 482 | | 0 |
| | | | | 113028 | | 112628 | | 24160 | | 1512 | | 0 |
| | | | 1428036 | | 3593982 | | 1390988 | | 148510 | | 4610 | | 0 |
| | | 21015946 | | 93136678 | | 86422940 | | 17053263 | | 913084 | | 14140 | | 0 |
| | 282937866 | | 2762187801 | | 4398542684 | | 2075294247 | | 209176183 |
|
A263288 as a square array
0 | 42 | 504 | 6960 | 113028 | 1428036 | 21015946 | 282937866
| 0 | 156 | 3904 | 112628 | 3593982 | 93136678 | 2762187801
| 0 | 482 | 24160 | 1390988 | 86422940 | 4398542684
| 0 | 1512 | 148510 | 17053263 | 2075294247
| 0 | 4610 | 913084 | 209176183
| 0 | 14140
| 0
|
A263288 as an upper right triangle
0 | 42 | 504 | 6960 | 113028 | 1428036 | 21015946 | 282937866
| | 0 | 156 | 3904 | 112628 | 3593982 | 93136678 | 2762187801
| | | 0 | 482 | 24160 | 1390988 | 86422940 | 4398542684
| | | | 0 | 1512 | 148510 | 17053263 | 2075294247
| | | | | 0 | 4610 | 913084 | 209176183
| | | | | | 0 | 14140
| | | | | | | 0
| | | | | | |
|
|