A276580 as a triangular array
| | | | | | | | | | | | | | 0 |
| | | | | | | | | | | | | | 0 | | 0 |
| | | | | | | | | | | | | 0 | | 0 | | 0 |
| | | | | | | | | | | | 0 | | 0 | | 4 | | 0 |
| | | | | | | | | | | 0 | | 0 | | 0 | | 3 | | 0 |
| | | | | | | | | | 0 | | 0 | | 4 | | 3 | | 0 | | 0 |
| | | | | | | | | 0 | | 0 | | 0 | | 1 | | 4 | | 8 | | 0 |
| | | | | | | | 0 | | 0 | | 4 | | 1 | | 8 | | 3 | | 16 | | 0 |
| | | | | | | 0 | | 0 | | 0 | | 4 | | 5 | | 2 | | 0 | | 7 | | 0 |
| | | | | | 0 | | 0 | | 4 | | 2 | | 9 | | 3 | | 9 | | 18 | | 17 | | 0 |
| | | | | 0 | | 0 | | 0 | | 2 | | 2 | | 0 | | 10 | | 12 | | 11 | | 2 | | 0 |
| | | | 0 | | 0 | | 4 | | 0 | | 2 | | 8 | | 2 | | 17 | | 7 | | 23 | | 31 | | 0 |
| | | 0 | | 0 | | 0 | | 3 | | 6 | | 7 | | 3 | | 11 | | 24 | | 0 | | 6 | | 6 | | 0 |
| | 0 | | 0 | | 4 | | 3 | | 3 | | 4 | | 0 | | 22 | | 20 | | 23 | | 10 | | 30 | | 16 | | 0 |
|
A276580 as a square array
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 4 | 0 | 4 | 0 | 4 | 0 | 4 | 0 | 4 | 0 | 4
| | 0 | 3 | 3 | 1 | 1 | 4 | 2 | 2 | 0 | 3 | 3
| | 0 | 0 | 4 | 8 | 5 | 9 | 2 | 2 | 6 | 3
| | 0 | 8 | 3 | 2 | 3 | 0 | 8 | 7 | 4
| | 0 | 16 | 0 | 9 | 10 | 2 | 3 | 0
| | 0 | 7 | 18 | 12 | 17 | 11 | 22
| | 0 | 17 | 11 | 7 | 24 | 20
| | 0 | 2 | 23 | 0 | 23
| | 0 | 31 | 6 | 10
| | 0 | 6 | 30
| | 0 | 16
| | 0
|
A276580 as an upper right triangle
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | 0 | 4 | 0 | 4 | 0 | 4 | 0 | 4 | 0 | 4 | 0 | 4
| | | | 0 | 3 | 3 | 1 | 1 | 4 | 2 | 2 | 0 | 3 | 3
| | | | | 0 | 0 | 4 | 8 | 5 | 9 | 2 | 2 | 6 | 3
| | | | | | 0 | 8 | 3 | 2 | 3 | 0 | 8 | 7 | 4
| | | | | | | 0 | 16 | 0 | 9 | 10 | 2 | 3 | 0
| | | | | | | | 0 | 7 | 18 | 12 | 17 | 11 | 22
| | | | | | | | | 0 | 17 | 11 | 7 | 24 | 20
| | | | | | | | | | 0 | 2 | 23 | 0 | 23
| | | | | | | | | | | 0 | 31 | 6 | 10
| | | | | | | | | | | | 0 | 6 | 30
| | | | | | | | | | | | | 0 | 16
| | | | | | | | | | | | | | 0
|
|
