A215079 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | 0 | | 3 | | 4 |
| | | | | | | | | 0 | | 7 | | 32 | | 27 |
| | | | | | | | 0 | | 15 | | 176 | | 405 | | 256 |
| | | | | | | 0 | | 31 | | 832 | | 3888 | | 6144 | | 3125 |
| | | | | | 0 | | 63 | | 3648 | | 30618 | | 90112 | | 109375 | | 46656 |
| | | | | 0 | | 127 | | 15360 | | 216513 | | 1048576 | | 2265625 | | 2239488 | | 823543 |
| | | | 0 | | 255 | | 63232 | | 1436859 | | 10682368 | | 36328125 | | 62145792 | | 51883209 | | 16777216 |
| | | 0 | | 511 | | 257024 | | 9172278 | | 100139008 | | 500000000 | | 1310100480 | | 1856265922 | | 1342177280 | | 387420489 |
| | 0 | | 1023 | | 1037312 | | 57159432 | | 889192448 | | 6230468750 | | 23339943936 | | 49715643824 | | 60129542144 | | 38354628411 | | 10000000000 |
|
A215079 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 3 | 7 | 15 | 31 | 63 | 127 | 255 | 511 | 1023
| 4 | 32 | 176 | 832 | 3648 | 15360 | 63232 | 257024 | 1037312
| 27 | 405 | 3888 | 30618 | 216513 | 1436859 | 9172278 | 57159432
| 256 | 6144 | 90112 | 1048576 | 10682368 | 100139008 | 889192448
| 3125 | 109375 | 2265625 | 36328125 | 500000000 | 6230468750
| 46656 | 2239488 | 62145792 | 1310100480 | 23339943936
| 823543 | 51883209 | 1856265922 | 49715643824
| 16777216 | 1342177280 | 60129542144
| 387420489 | 38354628411
| 10000000000
|
A215079 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 3 | 7 | 15 | 31 | 63 | 127 | 255 | 511 | 1023
| | | 4 | 32 | 176 | 832 | 3648 | 15360 | 63232 | 257024 | 1037312
| | | | 27 | 405 | 3888 | 30618 | 216513 | 1436859 | 9172278 | 57159432
| | | | | 256 | 6144 | 90112 | 1048576 | 10682368 | 100139008 | 889192448
| | | | | | 3125 | 109375 | 2265625 | 36328125 | 500000000 | 6230468750
| | | | | | | 46656 | 2239488 | 62145792 | 1310100480 | 23339943936
| | | | | | | | 823543 | 51883209 | 1856265922 | 49715643824
| | | | | | | | | 16777216 | 1342177280 | 60129542144
| | | | | | | | | | 387420489 | 38354628411
| | | | | | | | | | | 10000000000
|
|