A202178 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | 0 | | 2 | | 1 |
| | | | | | | | | 0 | | 3 | | 5 | | 1 |
| | | | | | | | 0 | | 4 | | 17 | | 9 | | 1 |
| | | | | | | 0 | | 5 | | 45 | | 50 | | 14 | | 1 |
| | | | | | 0 | | 6 | | 115 | | 218 | | 114 | | 20 | | 1 |
| | | | | 0 | | 7 | | 278 | | 851 | | 709 | | 224 | | 27 | | 1 |
| | | | 0 | | 8 | | 679 | | 3161 | | 3818 | | 1867 | | 398 | | 35 | | 1 |
| | | 0 | | 9 | | 1666 | | 11507 | | 19042 | | 13113 | | 4276 | | 657 | | 44 | | 1 |
| | 0 | | 10 | | 4167 | | 41837 | | 91383 | | 83222 | | 37898 | | 8845 | | 1025 | | 54 | | 1 |
|
A202178 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| 1 | 5 | 17 | 45 | 115 | 278 | 679 | 1666 | 4167
| 1 | 9 | 50 | 218 | 851 | 3161 | 11507 | 41837
| 1 | 14 | 114 | 709 | 3818 | 19042 | 91383
| 1 | 20 | 224 | 1867 | 13113 | 83222
| 1 | 27 | 398 | 4276 | 37898
| 1 | 35 | 657 | 8845
| 1 | 44 | 1025
| 1 | 54
| 1
|
A202178 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| | | 1 | 5 | 17 | 45 | 115 | 278 | 679 | 1666 | 4167
| | | | 1 | 9 | 50 | 218 | 851 | 3161 | 11507 | 41837
| | | | | 1 | 14 | 114 | 709 | 3818 | 19042 | 91383
| | | | | | 1 | 20 | 224 | 1867 | 13113 | 83222
| | | | | | | 1 | 27 | 398 | 4276 | 37898
| | | | | | | | 1 | 35 | 657 | 8845
| | | | | | | | | 1 | 44 | 1025
| | | | | | | | | | 1 | 54
| | | | | | | | | | | 1
|
|