A218876 as a triangular array
| | | | | | | | | | | | | 0 |
| | | | | | | | | | | | | 0 | | 0 |
| | | | | | | | | | | | 0 | | 0 | | 0 |
| | | | | | | | | | | 0 | | 0 | | 0 | | 0 |
| | | | | | | | | | 2 | | 0 | | 0 | | 0 | | 0 |
| | | | | | | | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | | | | | 4 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | | | | 2 | | 2 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | | | 6 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | | 6 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | | 12 | | 6 | | 2 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | | 10 | | 2 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
| | 26 | | 6 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 | | 0 |
|
A218876 as a square array
0 | 0 | 0 | 0 | 2 | 0 | 4 | 2 | 6 | 6 | 12 | 10 | 26
| 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 6 | 2 | 6
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 | 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
| 0
|
A218876 as an upper right triangle
0 | 0 | 0 | 0 | 2 | 0 | 4 | 2 | 6 | 6 | 12 | 10 | 26
| | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 6 | 2 | 6
| | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 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 | 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
| | | | | | | | | | | | | 0
|
|