A178952 as a triangular array
| | | | | | | | | | | | | | 0 |
| | | | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | | | 0 | | 3 | | 0 |
| | | | | | | | | | | | 0 | | 3 | | 3 | | 0 |
| | | | | | | | | | | 1 | | 4 | | 0 | | 4 | | 1 |
| | | | | | | | | | 0 | | 6 | | 0 | | 0 | | 6 | | 0 |
| | | | | | | | | 0 | | 6 | | 3 | | 0 | | 3 | | 6 | | 0 |
| | | | | | | | 1 | | 7 | | 0 | | 4 | | 4 | | 0 | | 7 | | 1 |
| | | | | | | 0 | | 9 | | 0 | | 0 | | 9 | | 0 | | 0 | | 9 | | 0 |
| | | | | | 0 | | 9 | | 3 | | 0 | | 6 | | 6 | | 0 | | 3 | | 9 | | 0 |
| | | | | 1 | | 10 | | 0 | | 4 | | 7 | | 0 | | 7 | | 4 | | 0 | | 10 | | 1 |
| | | | 0 | | 12 | | 0 | | 0 | | 12 | | 0 | | 0 | | 12 | | 0 | | 0 | | 12 | | 0 |
| | | 0 | | 12 | | 3 | | 0 | | 9 | | 6 | | 0 | | 6 | | 9 | | 0 | | 3 | | 12 | | 0 |
| | 1 | | 13 | | 0 | | 4 | | 10 | | 0 | | 7 | | 7 | | 0 | | 10 | | 4 |
|
A178952 as a square array
| 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1
| | 1 | 3 | 3 | 4 | 6 | 6 | 7 | 9 | 9 | 10 | 12 | 12 | 13
| | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0
| | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 4
| | 1 | 6 | 3 | 4 | 9 | 6 | 7 | 12 | 9 | 10
| | 0 | 6 | 0 | 0 | 6 | 0 | 0 | 6 | 0
| | 0 | 7 | 0 | 0 | 7 | 0 | 0 | 7
| | 1 | 9 | 3 | 4 | 12 | 6 | 7
| | 0 | 9 | 0 | 0 | 9 | 0
| | 0 | 10 | 0 | 0 | 10
| | 1 | 12 | 3 | 4
| | 0 | 12
| | 0
|
A178952 as an upper right triangle
| 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1
| | 1 | 3 | 3 | 4 | 6 | 6 | 7 | 9 | 9 | 10 | 12 | 12 | 13
| | | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 3 | 0
| | | | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 4 | 0 | 0 | 4
| | | | | 1 | 6 | 3 | 4 | 9 | 6 | 7 | 12 | 9 | 10
| | | | | | 0 | 6 | 0 | 0 | 6 | 0 | 0 | 6 | 0
| | | | | | | 0 | 7 | 0 | 0 | 7 | 0 | 0 | 7
| | | | | | | | 1 | 9 | 3 | 4 | 12 | 6 | 7
| | | | | | | | | 0 | 9 | 0 | 0 | 9 | 0
| | | | | | | | | | 0 | 10 | 0 | 0 | 10
| | | | | | | | | | | 1 | 12 | 3 | 4
| | | | | | | | | | | | 0 | 12
| | | | | | | | | | | | | 0
| | | | | | | | | | | | |
|
|
