A212536 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 2 | | 1 |
| | | | | | | | | | | | 3 | | 2 | | 1 |
| | | | | | | | | | | 4 | | 3 | | 3 | | 1 |
| | | | | | | | | | 5 | | 4 | | 5 | | 3 | | 1 |
| | | | | | | | | 6 | | 5 | | 7 | | 5 | | 4 | | 1 |
| | | | | | | | 7 | | 6 | | 8 | | 10 | | 8 | | 4 | | 1 |
| | | | | | | 8 | | 7 | | 11 | | 12 | | 15 | | 8 | | 5 | | 1 |
| | | | | | 9 | | 8 | | 12 | | 17 | | 21 | | 15 | | 12 | | 5 | | 1 |
| | | | | 10 | | 9 | | 14 | | 18 | | 30 | | 21 | | 24 | | 12 | | 6 | | 1 |
| | | | 11 | | 10 | | 16 | | 23 | | 33 | | 40 | | 33 | | 29 | | 16 | | 6 | | 1 |
| | | 12 | | 11 | | 18 | | 26 | | 46 | | 44 | | 69 | | 40 | | 39 | | 16 | | 7 | | 1 |
| | 13 | | 12 | | 19 | | 30 | | 53 | | 64 | | 83 | | 91 |
|
A212536 as a square array
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| 1 | 3 | 5 | 7 | 8 | 11 | 12 | 14 | 16 | 18 | 19
| 1 | 3 | 5 | 10 | 12 | 17 | 18 | 23 | 26 | 30
| 1 | 4 | 8 | 15 | 21 | 30 | 33 | 46 | 53
| 1 | 4 | 8 | 15 | 21 | 40 | 44 | 64
| 1 | 5 | 12 | 24 | 33 | 69 | 83
| 1 | 5 | 12 | 29 | 40 | 91
| 1 | 6 | 16 | 39
| 1 | 6 | 16
| 1 | 7
| 1
|
A212536 as an upper right triangle
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12
| | | 1 | 3 | 5 | 7 | 8 | 11 | 12 | 14 | 16 | 18 | 19
| | | | 1 | 3 | 5 | 10 | 12 | 17 | 18 | 23 | 26 | 30
| | | | | 1 | 4 | 8 | 15 | 21 | 30 | 33 | 46 | 53
| | | | | | 1 | 4 | 8 | 15 | 21 | 40 | 44 | 64
| | | | | | | 1 | 5 | 12 | 24 | 33 | 69 | 83
| | | | | | | | 1 | 5 | 12 | 29 | 40 | 91
| | | | | | | | | 1 | 6 | 16 | 39
| | | | | | | | | | 1 | 6 | 16
| | | | | | | | | | | 1 | 7
| | | | | | | | | | | | 1
| | | | | | | | | | | |
|
|