A214257 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 1 | | 2 |
| | | | | | | | | | 1 | | 1 | | 2 | | 2 |
| | | | | | | | | 1 | | 1 | | 2 | | 4 | | 3 |
| | | | | | | | 1 | | 1 | | 2 | | 4 | | 6 | | 2 |
| | | | | | | 1 | | 1 | | 2 | | 4 | | 8 | | 11 | | 4 |
| | | | | | 1 | | 1 | | 2 | | 4 | | 8 | | 14 | | 15 | | 2 |
| | | | | 1 | | 1 | | 2 | | 4 | | 8 | | 16 | | 27 | | 27 | | 4 |
| | | | 1 | | 1 | | 2 | | 4 | | 8 | | 16 | | 30 | | 47 | | 39 | | 3 |
| | | 1 | | 1 | | 2 | | 4 | | 8 | | 16 | | 32 | | 59 | | 88 | | 63 | | 4 |
| | 1 | | 1 | | 2 | | 4 | | 8 | | 16 | | 32 | | 62 | | 111 | | 158 | | 100 | | 2 |
|
A214257 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4
| 3 | 6 | 8 | 8 | 8 | 8 | 8 | 8
| 2 | 11 | 14 | 16 | 16 | 16 | 16
| 4 | 15 | 27 | 30 | 32 | 32
| 2 | 27 | 47 | 59 | 62
| 4 | 39 | 88 | 111
| 3 | 63 | 158
| 4 | 100
| 2
|
A214257 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| | | | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4
| | | | | 3 | 6 | 8 | 8 | 8 | 8 | 8 | 8
| | | | | | 2 | 11 | 14 | 16 | 16 | 16 | 16
| | | | | | | 4 | 15 | 27 | 30 | 32 | 32
| | | | | | | | 2 | 27 | 47 | 59 | 62
| | | | | | | | | 4 | 39 | 88 | 111
| | | | | | | | | | 3 | 63 | 158
| | | | | | | | | | | 4 | 100
| | | | | | | | | | | | 2
|
|