A100541 as a triangular array
| | | | | | | | | -1 |
| | | | | | | | | 12 | | 19 |
| | | | | | | | -1 | | 14 | | -1 |
| | | | | | | 28 | | 27 | | 23 | | 33 |
| | | | | | -1 | | 35 | | -1 | | 26 | | -1 |
| | | | | 45 | | 44 | | 44 | | 43 | | 29 | | 51 |
| | | | -1 | | 54 | | -1 | | 53 | | -1 | | 32 | | -1 |
| | | 66 | | 65 | | 65 | | 64 | | 64 | | 63 | | 46 | | 73 |
| | -1 | | 77 | | -1 | | 76 | | -1 | | 75 | | -1 | | 50 | | -1 |
|
A100541 as a square array
| -1 | 12 | -1 | 28 | -1 | 45 | -1 | 66 | -1
| | 19 | 14 | 27 | 35 | 44 | 54 | 65 | 77
| | -1 | 23 | -1 | 44 | -1 | 65 | -1
| | 33 | 26 | 43 | 53 | 64 | 76
| | -1 | 29 | -1 | 64 | -1
| | 51 | 32 | 63 | 75
| | -1 | 46 | -1
| | 73 | 50
| | -1
|
A100541 as an upper right triangle
| -1 | 12 | -1 | 28 | -1 | 45 | -1 | 66 | -1
| | 19 | 14 | 27 | 35 | 44 | 54 | 65 | 77
| | | -1 | 23 | -1 | 44 | -1 | 65 | -1
| | | | 33 | 26 | 43 | 53 | 64 | 76
| | | | | -1 | 29 | -1 | 64 | -1
| | | | | | 51 | 32 | 63 | 75
| | | | | | | -1 | 46 | -1
| | | | | | | | 73 | 50
| | | | | | | | | -1
|
|
