A169618 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 2 | | 2 |
| | | | | | | | | | | | 3 | | 3 | | 3 |
| | | | | | | | | | | 6 | | 6 | | 2 | | 2 |
| | | | | | | | | | 5 | | 5 | | 5 | | 5 | | 5 |
| | | | | | | | | 6 | | 6 | | 6 | | 6 | | 6 | | 6 |
| | | | | | | | 7 | | 11 | | 8 | | 12 | | 2 | | 6 | | 3 |
| | | | | | | 12 | | 20 | | 4 | | 4 | | 12 | | 4 | | 4 | | 4 |
| | | | | | 15 | | 15 | | 6 | | 6 | | 6 | | 6 | | 6 | | 6 | | 15 |
| | | | | 10 | | 10 | | 10 | | 10 | | 10 | | 10 | | 10 | | 10 | | 10 | | 10 |
| | | | 11 | | 11 | | 11 | | 11 | | 11 | | 11 | | 11 | | 11 | | 11 | | 11 | | 11 |
| | | 18 | | 18 | | 6 | | 6 | | 18 | | 18 | | 6 | | 6 | | 18 | | 18 | | 6 | | 6 |
| | 13 | | 11 | | 18 | | 8 | | 20 | | 15 | | 6 |
|
A169618 as a square array
1 | 2 | 3 | 6 | 5 | 6 | 7 | 12 | 15 | 10 | 11 | 18 | 13
| 2 | 3 | 6 | 5 | 6 | 11 | 20 | 15 | 10 | 11 | 18 | 11
| 3 | 2 | 5 | 6 | 8 | 4 | 6 | 10 | 11 | 6 | 18
| 2 | 5 | 6 | 12 | 4 | 6 | 10 | 11 | 6 | 8
| 5 | 6 | 2 | 12 | 6 | 10 | 11 | 18 | 20
| 6 | 6 | 4 | 6 | 10 | 11 | 18 | 15
| 3 | 4 | 6 | 10 | 11 | 6 | 6
| 4 | 6 | 10 | 11 | 6
| 15 | 10 | 11 | 18
| 10 | 11 | 18
| 11 | 6
| 6
|
A169618 as an upper right triangle
1 | 2 | 3 | 6 | 5 | 6 | 7 | 12 | 15 | 10 | 11 | 18 | 13
| | 2 | 3 | 6 | 5 | 6 | 11 | 20 | 15 | 10 | 11 | 18 | 11
| | | 3 | 2 | 5 | 6 | 8 | 4 | 6 | 10 | 11 | 6 | 18
| | | | 2 | 5 | 6 | 12 | 4 | 6 | 10 | 11 | 6 | 8
| | | | | 5 | 6 | 2 | 12 | 6 | 10 | 11 | 18 | 20
| | | | | | 6 | 6 | 4 | 6 | 10 | 11 | 18 | 15
| | | | | | | 3 | 4 | 6 | 10 | 11 | 6 | 6
| | | | | | | | 4 | 6 | 10 | 11 | 6
| | | | | | | | | 15 | 10 | 11 | 18
| | | | | | | | | | 10 | 11 | 18
| | | | | | | | | | | 11 | 6
| | | | | | | | | | | | 6
| | | | | | | | | | | |
|
|