A197280 as a triangular array
| | | | | | | | | | | 1 |
| | | | | | | | | | | 3 | | 3 |
| | | | | | | | | | 4 | | 9 | | 4 |
| | | | | | | | | 5 | | 14 | | 14 | | 5 |
| | | | | | | | 9 | | 29 | | 34 | | 29 | | 9 |
| | | | | | | 16 | | 67 | | 92 | | 92 | | 67 | | 16 |
| | | | | | 25 | | 134 | | 317 | | 627 | | 317 | | 134 | | 25 |
| | | | | 39 | | 275 | | 888 | | 2731 | | 2731 | | 888 | | 275 | | 39 |
| | | | 64 | | 583 | | 2626 | | 11850 | | 16890 | | 11850 | | 2626 | | 583 | | 64 |
| | | 105 | | 1210 | | 8078 | | 57137 | | 114205 | | 114205 | | 57137 | | 8078 | | 1210 | | 105 |
| | 169 |
|
A197280 as a square array
1 | 3 | 4 | 5 | 9 | 16 | 25 | 39 | 64 | 105 | 169
| 3 | 9 | 14 | 29 | 67 | 134 | 275 | 583 | 1210
| 4 | 14 | 34 | 92 | 317 | 888 | 2626 | 8078
| 5 | 29 | 92 | 627 | 2731 | 11850 | 57137
| 9 | 67 | 317 | 2731 | 16890 | 114205
| 16 | 134 | 888 | 11850 | 114205
| 25 | 275 | 2626 | 57137
| 39 | 583 | 8078
| 64 | 1210
| 105
|
A197280 as an upper right triangle
1 | 3 | 4 | 5 | 9 | 16 | 25 | 39 | 64 | 105 | 169
| | 3 | 9 | 14 | 29 | 67 | 134 | 275 | 583 | 1210
| | | 4 | 14 | 34 | 92 | 317 | 888 | 2626 | 8078
| | | | 5 | 29 | 92 | 627 | 2731 | 11850 | 57137
| | | | | 9 | 67 | 317 | 2731 | 16890 | 114205
| | | | | | 16 | 134 | 888 | 11850 | 114205
| | | | | | | 25 | 275 | 2626 | 57137
| | | | | | | | 39 | 583 | 8078
| | | | | | | | | 64 | 1210
| | | | | | | | | | 105
| | | | | | | | | |
|
|