A236746 as a triangular array
| | | | | | | | 81 |
| | | | | | | | 267 | | 267 |
| | | | | | | 833 | | 1411 | | 833 |
| | | | | | 2907 | | 7377 | | 7377 | | 2907 |
| | | | | 10233 | | 46377 | | 68839 | | 46377 | | 10233 |
| | | | 37467 | | 300555 | | 810039 | | 810039 | | 300555 | | 37467 |
| | | 139201 | | 2045011 | | 9665961 | | 17740369 | | 9665961 | | 2045011 | | 139201 |
| | 526395 | | 14169625 | | 119169209 | | 385709603 |
|
A236746 as a square array
81 | 267 | 833 | 2907 | 10233 | 37467 | 139201 | 526395
| 267 | 1411 | 7377 | 46377 | 300555 | 2045011 | 14169625
| 833 | 7377 | 68839 | 810039 | 9665961 | 119169209
| 2907 | 46377 | 810039 | 17740369 | 385709603
| 10233 | 300555 | 9665961
| 37467 | 2045011
| 139201
|
A236746 as an upper right triangle
81 | 267 | 833 | 2907 | 10233 | 37467 | 139201 | 526395
| | 267 | 1411 | 7377 | 46377 | 300555 | 2045011 | 14169625
| | | 833 | 7377 | 68839 | 810039 | 9665961 | 119169209
| | | | 2907 | 46377 | 810039 | 17740369 | 385709603
| | | | | 10233 | 300555 | 9665961
| | | | | | 37467 | 2045011
| | | | | | | 139201
| | | | | | |
|
|