A175012 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 2 | | 2 |
| | | | | | | | | 3 | | 2 | | 4 |
| | | | | | | | 4 | | 2 | | 4 | | 9 |
| | | | | | | 5 | | 2 | | 4 | | 10 | | 14 |
| | | | | | 6 | | 2 | | 4 | | 10 | | 19 | | 23 |
| | | | | 7 | | 2 | | 4 | | 10 | | 20 | | 34 | | 32 |
| | | | 8 | | 2 | | 4 | | 10 | | 20 | | 39 | | 55 | | 46 |
| | | 9 | | 2 | | 4 | | 10 | | 20 | | 40 | | 66 | | 88 | | 60 |
| | 10 |
|
A175012 as a square array
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| 4 | 4 | 4 | 4 | 4 | 4 | 4
| 9 | 10 | 10 | 10 | 10 | 10
| 14 | 19 | 20 | 20 | 20
| 23 | 34 | 39 | 40
| 32 | 55 | 66
| 46 | 88
| 60
|
A175012 as an upper right triangle
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
| | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2
| | | 4 | 4 | 4 | 4 | 4 | 4 | 4
| | | | 9 | 10 | 10 | 10 | 10 | 10
| | | | | 14 | 19 | 20 | 20 | 20
| | | | | | 23 | 34 | 39 | 40
| | | | | | | 32 | 55 | 66
| | | | | | | | 46 | 88
| | | | | | | | | 60
| | | | | | | | |
|
|