A136689 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | 3 | | 0 | | 1 |
| | | | | | | | | | 0 | | 6 | | 0 | | 1 |
| | | | | | | | | 9 | | 0 | | 9 | | 0 | | 1 |
| | | | | | | | 0 | | 27 | | 0 | | 12 | | 0 | | 1 |
| | | | | | | 27 | | 0 | | 54 | | 0 | | 15 | | 0 | | 1 |
| | | | | | 0 | | 108 | | 0 | | 90 | | 0 | | 18 | | 0 | | 1 |
| | | | | 81 | | 0 | | 270 | | 0 | | 135 | | 0 | | 21 | | 0 | | 1 |
| | | | 0 | | 405 | | 0 | | 540 | | 0 | | 189 | | 0 | | 24 | | 0 | | 1 |
| | | 243 | | 0 | | 1215 | | 0 | | 945 | | 0 | | 252 | | 0 | | 27 | | 0 | | 1 |
| | 0 | | 1458 | | 0 | | 2835 | | 0 | | 1512 | | 0 |
|
A136689 as a square array
1 | 0 | 3 | 0 | 9 | 0 | 27 | 0 | 81 | 0 | 243 | 0
| 1 | 0 | 6 | 0 | 27 | 0 | 108 | 0 | 405 | 0 | 1458
| 1 | 0 | 9 | 0 | 54 | 0 | 270 | 0 | 1215 | 0
| 1 | 0 | 12 | 0 | 90 | 0 | 540 | 0 | 2835
| 1 | 0 | 15 | 0 | 135 | 0 | 945 | 0
| 1 | 0 | 18 | 0 | 189 | 0 | 1512
| 1 | 0 | 21 | 0 | 252 | 0
| 1 | 0 | 24 | 0
| 1 | 0 | 27
| 1 | 0
| 1
|
A136689 as an upper right triangle
1 | 0 | 3 | 0 | 9 | 0 | 27 | 0 | 81 | 0 | 243 | 0
| | 1 | 0 | 6 | 0 | 27 | 0 | 108 | 0 | 405 | 0 | 1458
| | | 1 | 0 | 9 | 0 | 54 | 0 | 270 | 0 | 1215 | 0
| | | | 1 | 0 | 12 | 0 | 90 | 0 | 540 | 0 | 2835
| | | | | 1 | 0 | 15 | 0 | 135 | 0 | 945 | 0
| | | | | | 1 | 0 | 18 | 0 | 189 | 0 | 1512
| | | | | | | 1 | 0 | 21 | 0 | 252 | 0
| | | | | | | | 1 | 0 | 24 | 0
| | | | | | | | | 1 | 0 | 27
| | | | | | | | | | 1 | 0
| | | | | | | | | | | 1
| | | | | | | | | | |
|
|