A222043 as a triangular array
| | | | | | | | | | | | 2 |
| | | | | | | | | | | | 2 | | 4 |
| | | | | | | | | | | 2 | | 4 | | 7 |
| | | | | | | | | | 2 | | 4 | | 8 | | 12 |
| | | | | | | | | 2 | | 4 | | 8 | | 14 | | 20 |
| | | | | | | | 2 | | 4 | | 8 | | 15 | | 24 | | 33 |
| | | | | | | 2 | | 4 | | 8 | | 15 | | 27 | | 40 | | 53 |
| | | | | | 2 | | 4 | | 8 | | 15 | | 27 | | 46 | | 66 | | 85 |
| | | | | 2 | | 4 | | 8 | | 15 | | 27 | | 47 | | 77 | | 108 | | 137 |
| | | | 2 | | 4 | | 8 | | 15 | | 27 | | 47 | | 79 | | 127 | | 176 | | 221 |
| | | 2 | | 4 | | 8 | | 15 | | 27 | | 47 | | 80 | | 131 | | 208 | | 286 | | 355 |
| | 2 | | 4 | | 8 | | 15 | | 27 | | 47 | | 80 | | 133 | | 215 | | 339 | | 464 | | 570 |
|
A222043 as a square array
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4
| 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8
| 12 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15
| 20 | 24 | 27 | 27 | 27 | 27 | 27 | 27
| 33 | 40 | 46 | 47 | 47 | 47 | 47
| 53 | 66 | 77 | 79 | 80 | 80
| 85 | 108 | 127 | 131 | 133
| 137 | 176 | 208 | 215
| 221 | 286 | 339
| 355 | 464
| 570
|
A222043 as an upper right triangle
2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4
| | | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8
| | | | 12 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15
| | | | | 20 | 24 | 27 | 27 | 27 | 27 | 27 | 27
| | | | | | 33 | 40 | 46 | 47 | 47 | 47 | 47
| | | | | | | 53 | 66 | 77 | 79 | 80 | 80
| | | | | | | | 85 | 108 | 127 | 131 | 133
| | | | | | | | | 137 | 176 | 208 | 215
| | | | | | | | | | 221 | 286 | 339
| | | | | | | | | | | 355 | 464
| | | | | | | | | | | | 570
|
|