A117260 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 1 |
| | | | | | | | 2 | | 2 | | 1 |
| | | | | | | 8 | | 8 | | 4 | | 1 |
| | | | | | 64 | | 64 | | 32 | | 8 | | 1 |
| | | | | 1024 | | 1024 | | 512 | | 128 | | 16 | | 1 |
| | | | 32768 | | 32768 | | 16384 | | 4096 | | 512 | | 32 | | 1 |
| | | 2097152 | | 2097152 | | 1048576 | | 262144 | | 32768 | | 2048 | | 64 | | 1 |
| | 268435456 | | 268435456 | | 134217728 | | 33554432 | | 4194304 | | 262144 | | 8192 | | 128 | | 1 |
|
A117260 as a square array
| 1 | 1 | 2 | 8 | 64 | 1024 | 32768 | 2097152 | 268435456
| | 1 | 2 | 8 | 64 | 1024 | 32768 | 2097152 | 268435456
| | 1 | 4 | 32 | 512 | 16384 | 1048576 | 134217728
| | 1 | 8 | 128 | 4096 | 262144 | 33554432
| | 1 | 16 | 512 | 32768 | 4194304
| | 1 | 32 | 2048 | 262144
| | 1 | 64 | 8192
| | 1 | 128
| | 1
|
A117260 as an upper right triangle
| 1 | 1 | 2 | 8 | 64 | 1024 | 32768 | 2097152 | 268435456
| | 1 | 2 | 8 | 64 | 1024 | 32768 | 2097152 | 268435456
| | | 1 | 4 | 32 | 512 | 16384 | 1048576 | 134217728
| | | | 1 | 8 | 128 | 4096 | 262144 | 33554432
| | | | | 1 | 16 | 512 | 32768 | 4194304
| | | | | | 1 | 32 | 2048 | 262144
| | | | | | | 1 | 64 | 8192
| | | | | | | | 1 | 128
| | | | | | | | | 1
|
|
