A214568 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | 0 | | 1 | | 1 |
| | | | | | | | | | 0 | | 1 | | 1 | | 2 |
| | | | | | | | | 0 | | 1 | | 2 | | 3 | | 3 |
| | | | | | | | 0 | | 1 | | 1 | | 6 | | 6 | | 6 |
| | | | | | | 0 | | 1 | | 3 | | 7 | | 11 | | 14 | | 12 |
| | | | | | 0 | | 1 | | 1 | | 11 | | 16 | | 29 | | 32 | | 25 |
| | | | | 0 | | 1 | | 3 | | 11 | | 26 | | 46 | | 72 | | 75 | | 52 |
| | | | 0 | | 1 | | 2 | | 16 | | 27 | | 79 | | 122 | | 182 | | 177 | | 113 |
| | | 0 | | 1 | | 3 | | 18 | | 42 | | 101 | | 217 | | 336 | | 457 | | 420 | | 247 |
| | 0 | | 1 | | 1 | | 20 | | 47 | | 149 | | 303 | | 621 | | 911 | | 1160 | | 1005 | | 548 |
|
A214568 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 1 | 2 | 1 | 3 | 1 | 3 | 2 | 3 | 1
| 2 | 3 | 6 | 7 | 11 | 11 | 16 | 18 | 20
| 3 | 6 | 11 | 16 | 26 | 27 | 42 | 47
| 6 | 14 | 29 | 46 | 79 | 101 | 149
| 12 | 32 | 72 | 122 | 217 | 303
| 25 | 75 | 182 | 336 | 621
| 52 | 177 | 457 | 911
| 113 | 420 | 1160
| 247 | 1005
| 548
|
A214568 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 1 | 1 | 2 | 1 | 3 | 1 | 3 | 2 | 3 | 1
| | | | 2 | 3 | 6 | 7 | 11 | 11 | 16 | 18 | 20
| | | | | 3 | 6 | 11 | 16 | 26 | 27 | 42 | 47
| | | | | | 6 | 14 | 29 | 46 | 79 | 101 | 149
| | | | | | | 12 | 32 | 72 | 122 | 217 | 303
| | | | | | | | 25 | 75 | 182 | 336 | 621
| | | | | | | | | 52 | 177 | 457 | 911
| | | | | | | | | | 113 | 420 | 1160
| | | | | | | | | | | 247 | 1005
| | | | | | | | | | | | 548
|
|