A235756 as a triangular array
| | | | | | | | 81 |
| | | | | | | | 498 | | 498 |
| | | | | | | 2996 | | 6578 | | 2996 |
| | | | | | 15782 | | 88732 | | 88732 | | 15782 |
| | | | | 80584 | | 996868 | | 2721271 | | 996868 | | 80584 |
| | | | 388008 | | 10878790 | | 68186440 | | 68186440 | | 10878790 | | 388008 |
| | | 1819537 | | 107853469 | | 1669079300 | | 3951955004 | | 1669079300 | | 107853469 | | 1819537 |
| | 8271237 |
|
A235756 as a square array
81 | 498 | 2996 | 15782 | 80584 | 388008 | 1819537 | 8271237
| 498 | 6578 | 88732 | 996868 | 10878790 | 107853469
| 2996 | 88732 | 2721271 | 68186440 | 1669079300
| 15782 | 996868 | 68186440 | 3951955004
| 80584 | 10878790 | 1669079300
| 388008 | 107853469
| 1819537
|
A235756 as an upper right triangle
81 | 498 | 2996 | 15782 | 80584 | 388008 | 1819537 | 8271237
| | 498 | 6578 | 88732 | 996868 | 10878790 | 107853469
| | | 2996 | 88732 | 2721271 | 68186440 | 1669079300
| | | | 15782 | 996868 | 68186440 | 3951955004
| | | | | 80584 | 10878790 | 1669079300
| | | | | | 388008 | 107853469
| | | | | | | 1819537
| | | | | | |
|
|