A136220 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 3 | | 2 | | 1 |
| | | | | | | | 15 | | 10 | | 3 | | 1 |
| | | | | | | 108 | | 75 | | 21 | | 4 | | 1 |
| | | | | | 1036 | | 753 | | 208 | | 36 | | 5 | | 1 |
| | | | | 12569 | | 9534 | | 2637 | | 442 | | 55 | | 6 | | 1 |
| | | | 185704 | | 146353 | | 40731 | | 6742 | | 805 | | 78 | | 7 | | 1 |
| | | 3247546 | | 2647628 | | 742620 | | 122350 | | 14330 | | 1325 | | 105 | | 8 | | 1 |
| | 65762269 | | 55251994 | | 15624420 | | 2571620 |
|
A136220 as a square array
| 1 | 1 | 3 | 15 | 108 | 1036 | 12569 | 185704 | 3247546 | 65762269
| | 1 | 2 | 10 | 75 | 753 | 9534 | 146353 | 2647628 | 55251994
| | 1 | 3 | 21 | 208 | 2637 | 40731 | 742620 | 15624420
| | 1 | 4 | 36 | 442 | 6742 | 122350 | 2571620
| | 1 | 5 | 55 | 805 | 14330
| | 1 | 6 | 78 | 1325
| | 1 | 7 | 105
| | 1 | 8
| | 1
|
A136220 as an upper right triangle
| 1 | 1 | 3 | 15 | 108 | 1036 | 12569 | 185704 | 3247546 | 65762269
| | 1 | 2 | 10 | 75 | 753 | 9534 | 146353 | 2647628 | 55251994
| | | 1 | 3 | 21 | 208 | 2637 | 40731 | 742620 | 15624420
| | | | 1 | 4 | 36 | 442 | 6742 | 122350 | 2571620
| | | | | 1 | 5 | 55 | 805 | 14330
| | | | | | 1 | 6 | 78 | 1325
| | | | | | | 1 | 7 | 105
| | | | | | | | 1 | 8
| | | | | | | | | 1
| | | | | | | | |
|
|
