A055376 as a triangular array
| | | | | | | | | | | 0 |
| | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | 2 | | 3 | | 2 |
| | | | | | | | | 3 | | 7 | | 7 | | 3 |
| | | | | | | | 5 | | 15 | | 24 | | 15 | | 5 |
| | | | | | | 7 | | 31 | | 62 | | 62 | | 31 | | 7 |
| | | | | | 13 | | 63 | | 161 | | 212 | | 161 | | 63 | | 13 |
| | | | | 19 | | 127 | | 381 | | 635 | | 635 | | 381 | | 127 | | 19 |
| | | | 35 | | 255 | | 900 | | 1785 | | 2244 | | 1785 | | 900 | | 255 | | 35 |
| | | 59 | | 511 | | 2044 | | 4774 | | 7154 | | 7154 | | 4774 | | 2044 | | 511 | | 59 |
| | 107 | | 1023 | | 4619 |
|
A055376 as a square array
0 | 1 | 2 | 3 | 5 | 7 | 13 | 19 | 35 | 59 | 107
| 1 | 3 | 7 | 15 | 31 | 63 | 127 | 255 | 511 | 1023
| 2 | 7 | 24 | 62 | 161 | 381 | 900 | 2044 | 4619
| 3 | 15 | 62 | 212 | 635 | 1785 | 4774
| 5 | 31 | 161 | 635 | 2244 | 7154
| 7 | 63 | 381 | 1785 | 7154
| 13 | 127 | 900 | 4774
| 19 | 255 | 2044
| 35 | 511
| 59
|
A055376 as an upper right triangle
0 | 1 | 2 | 3 | 5 | 7 | 13 | 19 | 35 | 59 | 107
| | 1 | 3 | 7 | 15 | 31 | 63 | 127 | 255 | 511 | 1023
| | | 2 | 7 | 24 | 62 | 161 | 381 | 900 | 2044 | 4619
| | | | 3 | 15 | 62 | 212 | 635 | 1785 | 4774
| | | | | 5 | 31 | 161 | 635 | 2244 | 7154
| | | | | | 7 | 63 | 381 | 1785 | 7154
| | | | | | | 13 | 127 | 900 | 4774
| | | | | | | | 19 | 255 | 2044
| | | | | | | | | 35 | 511
| | | | | | | | | | 59
| | | | | | | | | |
|
|