A213268 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | | 1 | | 1 | | 4 | | 4 |
| | | | | | | | | 1 | | 2 | | 2 | | 8 | | 2 |
| | | | | | | | 1 | | 1 | | 4 | | 1 | | 16 | | 16 |
| | | | | | | 1 | | 2 | | 1 | | 8 | | 8 | | 32 | | 16 |
| | | | | | 1 | | 1 | | 4 | | 4 | | 16 | | 8 | | 64 | | 64 |
| | | | | 1 | | 2 | | 2 | | 8 | | 4 | | 32 | | 32 | | 128 | | 16 |
| | | | 1 | | 1 | | 4 | | 2 | | 16 | | 16 | | 64 | | 8 | | 256 | | 256 |
| | | 1 | | 2 | | 1 | | 8 | | 8 | | 32 | | 4 | | 128 | | 128 | | 512 | | 256 |
| | 1 | | 1 | | 4 | | 4 | | 16 | | 2 | | 64 | | 64 | | 256 | | 128 | | 1024 | | 1024 |
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A213268 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1
| 1 | 4 | 2 | 4 | 1 | 4 | 2 | 4 | 1 | 4
| 4 | 8 | 1 | 8 | 4 | 8 | 2 | 8 | 4
| 2 | 16 | 8 | 16 | 4 | 16 | 8 | 16
| 16 | 32 | 8 | 32 | 16 | 32 | 2
| 16 | 64 | 32 | 64 | 4 | 64
| 64 | 128 | 8 | 128 | 64
| 16 | 256 | 128 | 256
| 256 | 512 | 128
| 256 | 1024
| 1024
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A213268 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 1
| | | 1 | 4 | 2 | 4 | 1 | 4 | 2 | 4 | 1 | 4
| | | | 4 | 8 | 1 | 8 | 4 | 8 | 2 | 8 | 4
| | | | | 2 | 16 | 8 | 16 | 4 | 16 | 8 | 16
| | | | | | 16 | 32 | 8 | 32 | 16 | 32 | 2
| | | | | | | 16 | 64 | 32 | 64 | 4 | 64
| | | | | | | | 64 | 128 | 8 | 128 | 64
| | | | | | | | | 16 | 256 | 128 | 256
| | | | | | | | | | 256 | 512 | 128
| | | | | | | | | | | 256 | 1024
| | | | | | | | | | | | 1024
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