A038291 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 9 | | 1 |
| | | | | | | | 81 | | 18 | | 1 |
| | | | | | | 729 | | 243 | | 27 | | 1 |
| | | | | | 6561 | | 2916 | | 486 | | 36 | | 1 |
| | | | | 59049 | | 32805 | | 7290 | | 810 | | 45 | | 1 |
| | | | 531441 | | 354294 | | 98415 | | 14580 | | 1215 | | 54 | | 1 |
| | | 4782969 | | 3720087 | | 1240029 | | 229635 | | 25515 | | 1701 | | 63 | | 1 |
| | 43046721 | | 38263752 | | 14880348 | | 3306744 | | 459270 | | 40824 | | 2268 | | 72 | | 1 |
|
A038291 as a square array
1 | 9 | 81 | 729 | 6561 | 59049 | 531441 | 4782969 | 43046721
| 1 | 18 | 243 | 2916 | 32805 | 354294 | 3720087 | 38263752
| 1 | 27 | 486 | 7290 | 98415 | 1240029 | 14880348
| 1 | 36 | 810 | 14580 | 229635 | 3306744
| 1 | 45 | 1215 | 25515 | 459270
| 1 | 54 | 1701 | 40824
| 1 | 63 | 2268
| 1 | 72
| 1
|
A038291 as an upper right triangle
1 | 9 | 81 | 729 | 6561 | 59049 | 531441 | 4782969 | 43046721
| | 1 | 18 | 243 | 2916 | 32805 | 354294 | 3720087 | 38263752
| | | 1 | 27 | 486 | 7290 | 98415 | 1240029 | 14880348
| | | | 1 | 36 | 810 | 14580 | 229635 | 3306744
| | | | | 1 | 45 | 1215 | 25515 | 459270
| | | | | | 1 | 54 | 1701 | 40824
| | | | | | | 1 | 63 | 2268
| | | | | | | | 1 | 72
| | | | | | | | | 1
|
|