A245230 as a triangular array
| | | | | | | | 0 |
| | | | | | | | 0 | | 1 |
| | | | | | | 0 | | 1 | | 2 |
| | | | | | 0 | | 2 | | 3 | | 4 |
| | | | | 0 | | 2 | | 3 | | 5 | | 7 |
| | | | 0 | | 3 | | 4 | | 7 | | 9 | | 11 |
| | | 0 | | 3 | | 5 | | 8 | | 10 | | 13 | | 16 |
| | 0 | | 4 | | 6 | | 10 | | 12 | | 16 | | 19 | | 22 |
|
A245230 as a square array
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 2 | 2 | 3 | 3 | 4
| 2 | 3 | 3 | 4 | 5 | 6
| 4 | 5 | 7 | 8 | 10
| 7 | 9 | 10 | 12
| 11 | 13 | 16
| 16 | 19
| 22
|
A245230 as an upper right triangle
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 2 | 2 | 3 | 3 | 4
| | | 2 | 3 | 3 | 4 | 5 | 6
| | | | 4 | 5 | 7 | 8 | 10
| | | | | 7 | 9 | 10 | 12
| | | | | | 11 | 13 | 16
| | | | | | | 16 | 19
| | | | | | | | 22
|
|