A117401 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | 1 | | 4 | | 4 | | 1 |
| | | | | | | 1 | | 8 | | 16 | | 8 | | 1 |
| | | | | | 1 | | 16 | | 64 | | 64 | | 16 | | 1 |
| | | | | 1 | | 32 | | 256 | | 512 | | 256 | | 32 | | 1 |
| | | | 1 | | 64 | | 1024 | | 4096 | | 4096 | | 1024 | | 64 | | 1 |
| | | 1 | | 128 | | 4096 | | 32768 | | 65536 | | 32768 | | 4096 | | 128 | | 1 |
| | 1 | | 256 | | 16384 | | 262144 | | 1048576 | | 1048576 | | 262144 | | 16384 | | 256 | | 1 |
|
A117401 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256
| | 1 | 4 | 16 | 64 | 256 | 1024 | 4096 | 16384
| | 1 | 8 | 64 | 512 | 4096 | 32768 | 262144
| | 1 | 16 | 256 | 4096 | 65536 | 1048576
| | 1 | 32 | 1024 | 32768 | 1048576
| | 1 | 64 | 4096 | 262144
| | 1 | 128 | 16384
| | 1 | 256
| | 1
|
A117401 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256
| | | 1 | 4 | 16 | 64 | 256 | 1024 | 4096 | 16384
| | | | 1 | 8 | 64 | 512 | 4096 | 32768 | 262144
| | | | | 1 | 16 | 256 | 4096 | 65536 | 1048576
| | | | | | 1 | 32 | 1024 | 32768 | 1048576
| | | | | | | 1 | 64 | 4096 | 262144
| | | | | | | | 1 | 128 | 16384
| | | | | | | | | 1 | 256
| | | | | | | | | | 1
|
|
