A117265 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 1 |
| | | | | | | | 3 | | 2 | | 1 |
| | | | | | | 20 | | 12 | | 4 | | 1 |
| | | | | | 280 | | 160 | | 48 | | 8 | | 1 |
| | | | | 8064 | | 4480 | | 1280 | | 192 | | 16 | | 1 |
| | | | 473088 | | 258048 | | 71680 | | 10240 | | 768 | | 32 | | 1 |
| | | 56229888 | | 30277632 | | 8257536 | | 1146880 | | 81920 | | 3072 | | 64 | | 1 |
| | 13495173120 | | 7197425664 | | 1937768448 | | 264241152 | | 18350080 | | 655360 |
|
A117265 as a square array
1 | 1 | 3 | 20 | 280 | 8064 | 473088 | 56229888 | 13495173120
| 1 | 2 | 12 | 160 | 4480 | 258048 | 30277632 | 7197425664
| 1 | 4 | 48 | 1280 | 71680 | 8257536 | 1937768448
| 1 | 8 | 192 | 10240 | 1146880 | 264241152
| 1 | 16 | 768 | 81920 | 18350080
| 1 | 32 | 3072 | 655360
| 1 | 64
| 1
|
A117265 as an upper right triangle
1 | 1 | 3 | 20 | 280 | 8064 | 473088 | 56229888 | 13495173120
| | 1 | 2 | 12 | 160 | 4480 | 258048 | 30277632 | 7197425664
| | | 1 | 4 | 48 | 1280 | 71680 | 8257536 | 1937768448
| | | | 1 | 8 | 192 | 10240 | 1146880 | 264241152
| | | | | 1 | 16 | 768 | 81920 | 18350080
| | | | | | 1 | 32 | 3072 | 655360
| | | | | | | 1 | 64
| | | | | | | | 1
| | | | | | | |
|
|