A038315 formatted as a triangular array:
| | | | | | | 1 | | | | | | | |
| | | | | | 11 | | 1 | | | | | | |
| | | | | 121 | | 22 | | 1 | | | | | |
| | | | 1331 | | 363 | | 33 | | 1 | | | | |
| | | 14641 | | 5324 | | 726 | | 44 | | 1 | | | |
| | 161051 | | 73205 | | 13310 | | 1210 | | 55 | | 1 | | |
| 1771561 | | 966306 | | 219615 | | 26620 | | 1815 | | 66 | | 1 | |
| 19487171 | | 12400927 | | 3382071 | | 512435 | | 46585 | | 2541 | | 77 | | 1 |
A038315 formatted as a square array:
| 1 | 11 | 121 | 1331 | 14641 | 161051 | 1771561 | 19487171 |
| 1 | 22 | 363 | 5324 | 73205 | 966306 | 12400927 | |
| 1 | 33 | 726 | 13310 | 219615 | 3382071 | | |
| 1 | 44 | 1210 | 26620 | 512435 | | | |
| 1 | 55 | 1815 | 46585 | | | | |
| 1 | 66 | 2541 | | | | | |
| 1 | 77 | | | | | | |
| 1 | | | | | | | |
A038315 formatted as an upper right triangle:
| 1 | 11 | 121 | 1331 | 14641 | 161051 | 1771561 | 19487171 |
| 1 | 22 | 363 | 5324 | 73205 | 966306 | 12400927 |
| | 1 | 33 | 726 | 13310 | 219615 | 3382071 |
| | | 1 | 44 | 1210 | 26620 | 512435 |
| | | | 1 | 55 | 1815 | 46585 |
| | | | | 1 | 66 | 2541 |
| | | | | | 1 | 77 |
| | | | | | | 1 |
|
