A129154 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | | 4 | | 3 | | 2 | | 1 |
| | | | | | | | 15 | | 11 | | 6 | | 3 | | 1 |
| | | | | | | 59 | | 41 | | 22 | | 10 | | 4 | | 1 |
| | | | | | 241 | | 159 | | 84 | | 38 | | 15 | | 5 | | 1 |
| | | | | 1011 | | 639 | | 331 | | 150 | | 60 | | 21 | | 6 | | 1 |
| | | | 4326 | | 2640 | | 1342 | | 606 | | 246 | | 89 | | 28 | | 7 | | 1 |
| | | 18797 | | 11146 | | 5570 | | 2500 | | 1023 | | 380 | | 126 | | 36 | | 8 | | 1 |
| | 82685 | | 47884 | | 23567 | | 10503 | | 4312 | | 1630 |
|
A129154 as a square array
| 1 | 0 | 1 | 4 | 15 | 59 | 241 | 1011 | 4326 | 18797 | 82685
| | 1 | 1 | 3 | 11 | 41 | 159 | 639 | 2640 | 11146 | 47884
| | 1 | 2 | 6 | 22 | 84 | 331 | 1342 | 5570 | 23567
| | 1 | 3 | 10 | 38 | 150 | 606 | 2500 | 10503
| | 1 | 4 | 15 | 60 | 246 | 1023 | 4312
| | 1 | 5 | 21 | 89 | 380 | 1630
| | 1 | 6 | 28 | 126
| | 1 | 7 | 36
| | 1 | 8
| | 1
|
A129154 as an upper right triangle
| 1 | 0 | 1 | 4 | 15 | 59 | 241 | 1011 | 4326 | 18797 | 82685
| | 1 | 1 | 3 | 11 | 41 | 159 | 639 | 2640 | 11146 | 47884
| | | 1 | 2 | 6 | 22 | 84 | 331 | 1342 | 5570 | 23567
| | | | 1 | 3 | 10 | 38 | 150 | 606 | 2500 | 10503
| | | | | 1 | 4 | 15 | 60 | 246 | 1023 | 4312
| | | | | | 1 | 5 | 21 | 89 | 380 | 1630
| | | | | | | 1 | 6 | 28 | 126
| | | | | | | | 1 | 7 | 36
| | | | | | | | | 1 | 8
| | | | | | | | | | 1
| | | | | | | | | |
|
|
