A138070 formatted as a triangular array:
| | | | | | | | | | | 3 | | | | | | | | | | | |
| | | | | | | | | | 3 | | 3 | | | | | | | | | | |
| | | | | | | | | 3 | | 1 | | 3 | | | | | | | | | |
| | | | | | | | 3 | | 1 | | 1 | | 3 | | | | | | | | |
| | | | | | | 3 | | 1 | | 4 | | 1 | | 3 | | | | | | | |
| | | | | | 3 | | 1 | | 4 | | 4 | | 1 | | 3 | | | | | | |
| | | | | 3 | | 1 | | 4 | | 1 | | 4 | | 1 | | 3 | | | | | |
| | | | 3 | | 1 | | 4 | | 1 | | 1 | | 4 | | 1 | | 3 | | | | |
| | | 3 | | 1 | | 4 | | 1 | | 5 | | 1 | | 4 | | 1 | | 3 | | | |
| | 3 | | 1 | | 4 | | 1 | | 5 | | 5 | | 1 | | 4 | | 1 | | 3 | | |
| 3 | | 1 | | 4 | | 1 | | 5 | | 9 | | 5 | | 1 | | 4 | | 1 | | 3 | |
| 3 | | 1 | | 4 | | 1 | | 5 | | 9 | | 9 | | 5 | | 1 | | 4 | | 1 | | 3 |
A138070 formatted as a square array:
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 3 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | | |
| 3 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | | | |
| 3 | 1 | 4 | 1 | 5 | 5 | 5 | 5 | | | | |
| 3 | 1 | 4 | 1 | 5 | 9 | 9 | | | | | |
| 3 | 1 | 4 | 1 | 5 | 9 | | | | | | |
| 3 | 1 | 4 | 1 | 5 | | | | | | | |
| 3 | 1 | 4 | 1 | | | | | | | | |
| 3 | 1 | 4 | | | | | | | | | |
| 3 | 1 | | | | | | | | | | |
| 3 | | | | | | | | | | | |
A138070 formatted as an upper right triangle:
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| | 3 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| | | 3 | 1 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
| | | | 3 | 1 | 4 | 1 | 5 | 5 | 5 | 5 |
| | | | | 3 | 1 | 4 | 1 | 5 | 9 | 9 |
| | | | | | 3 | 1 | 4 | 1 | 5 | 9 |
| | | | | | | 3 | 1 | 4 | 1 | 5 |
| | | | | | | | 3 | 1 | 4 | 1 |
| | | | | | | | | 3 | 1 | 4 |
| | | | | | | | | | 3 | 1 |
| | | | | | | | | | | 3 |
|
