A255811 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | | | 1 | | 3 | | 1 | | 1 |
| | | | | | | | | 1 | | 5 | | 2 | | 1 | | 1 |
| | | | | | | | 1 | | 35 | | 14 | | 5 | | 1 | | 1 |
| | | | | | | 1 | | 63 | | 35 | | 15 | | 3 | | 1 | | 1 |
| | | | | | 1 | | 231 | | 91 | | 195 | | 11 | | 7 | | 1 | | 1 |
| | | | | 1 | | 429 | | 728 | | 663 | | 44 | | 91 | | 4 | | 1 | | 1 |
| | | | 1 | | 6435 | | 1976 | | 4641 | | 924 | | 1729 | | 20 | | 9 | | 1 | | 1 |
| | | 1 | | 12155 | | 5434 | | 16575 | | 4004 | | 8645 | | 110 | | 51 | | 5 | | 1 | | 1 |
| | 1 |
|
A255811 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 3 | 5 | 35 | 63 | 231 | 429 | 6435 | 12155
| | 1 | 1 | 2 | 14 | 35 | 91 | 728 | 1976 | 5434
| | 1 | 1 | 5 | 15 | 195 | 663 | 4641 | 16575
| | 1 | 1 | 3 | 11 | 44 | 924 | 4004
| | 1 | 1 | 7 | 91 | 1729 | 8645
| | 1 | 1 | 4 | 20 | 110
| | 1 | 1 | 9 | 51
| | 1 | 1 | 5
| | 1 | 1
| | 1
|
A255811 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 3 | 5 | 35 | 63 | 231 | 429 | 6435 | 12155
| | | 1 | 1 | 2 | 14 | 35 | 91 | 728 | 1976 | 5434
| | | | 1 | 1 | 5 | 15 | 195 | 663 | 4641 | 16575
| | | | | 1 | 1 | 3 | 11 | 44 | 924 | 4004
| | | | | | 1 | 1 | 7 | 91 | 1729 | 8645
| | | | | | | 1 | 1 | 4 | 20 | 110
| | | | | | | | 1 | 1 | 9 | 51
| | | | | | | | | 1 | 1 | 5
| | | | | | | | | | 1 | 1
| | | | | | | | | | | 1
| | | | | | | | | | |
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