A236819 as a triangular array
| | | | | | | | 81 |
| | | | | | | | 303 | | 303 |
| | | | | | | 1162 | | 1791 | | 1162 |
| | | | | | 4627 | | 10702 | | 10702 | | 4627 |
| | | | | 18527 | | 66853 | | 98380 | | 66853 | | 18527 |
| | | | 75330 | | 419301 | | 956456 | | 956456 | | 419301 | | 75330 |
| | | 307321 | | 2680296 | | 9360398 | | 14757359 | | 9360398 | | 2680296 | | 307321 |
| | 1264403 | | 17221539 | | 93804194 | | 230126265 |
|
A236819 as a square array
81 | 303 | 1162 | 4627 | 18527 | 75330 | 307321 | 1264403
| 303 | 1791 | 10702 | 66853 | 419301 | 2680296 | 17221539
| 1162 | 10702 | 98380 | 956456 | 9360398 | 93804194
| 4627 | 66853 | 956456 | 14757359 | 230126265
| 18527 | 419301 | 9360398
| 75330 | 2680296
| 307321
|
A236819 as an upper right triangle
81 | 303 | 1162 | 4627 | 18527 | 75330 | 307321 | 1264403
| | 303 | 1791 | 10702 | 66853 | 419301 | 2680296 | 17221539
| | | 1162 | 10702 | 98380 | 956456 | 9360398 | 93804194
| | | | 4627 | 66853 | 956456 | 14757359 | 230126265
| | | | | 18527 | 419301 | 9360398
| | | | | | 75330 | 2680296
| | | | | | | 307321
| | | | | | |
|
|