A223012 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 2 |
| | | | | | | | | 1 | | 4 | | 4 |
| | | | | | | | 4 | | 7 | | 10 | | 8 |
| | | | | | | 5 | | 18 | | 24 | | 34 | | 16 |
| | | | | | 10 | | 41 | | 117 | | 169 | | 101 | | 32 |
| | | | | 12 | | 119 | | 284 | | 840 | | 557 | | 331 | | 64 |
| | | | 34 | | 295 | | 1673 | | 4685 | | 6240 | | 4108 | | 1044 | | 128 |
| | | 43 | | 825 | | 4429 | | 27159 | | 35471 | | 47139 | | 14040 | | 3406 | | 256 |
| | 101 | | 2060 | | 26552 | | 162547 | | 464809 | | 608759 | | 360347 | | 104533 |
|
A223012 as a square array
1 | 1 | 1 | 4 | 5 | 10 | 12 | 34 | 43 | 101
| 2 | 4 | 7 | 18 | 41 | 119 | 295 | 825 | 2060
| 4 | 10 | 24 | 117 | 284 | 1673 | 4429 | 26552
| 8 | 34 | 169 | 840 | 4685 | 27159 | 162547
| 16 | 101 | 557 | 6240 | 35471 | 464809
| 32 | 331 | 4108 | 47139 | 608759
| 64 | 1044 | 14040 | 360347
| 128 | 3406 | 104533
| 256
|
A223012 as an upper right triangle
1 | 1 | 1 | 4 | 5 | 10 | 12 | 34 | 43 | 101
| | 2 | 4 | 7 | 18 | 41 | 119 | 295 | 825 | 2060
| | | 4 | 10 | 24 | 117 | 284 | 1673 | 4429 | 26552
| | | | 8 | 34 | 169 | 840 | 4685 | 27159 | 162547
| | | | | 16 | 101 | 557 | 6240 | 35471 | 464809
| | | | | | 32 | 331 | 4108 | 47139 | 608759
| | | | | | | 64 | 1044 | 14040 | 360347
| | | | | | | | 128 | 3406 | 104533
| | | | | | | | | 256
| | | | | | | | |
|
|