A206785 as a triangular array
| | | | | | | | | | 2 |
| | | | | | | | | | 4 | | 4 |
| | | | | | | | | 7 | | 16 | | 7 |
| | | | | | | | 12 | | 49 | | 49 | | 12 |
| | | | | | | 20 | | 144 | | 230 | | 144 | | 20 |
| | | | | | 33 | | 400 | | 1020 | | 1020 | | 400 | | 33 |
| | | | | 54 | | 1089 | | 4120 | | 6752 | | 4120 | | 1089 | | 54 |
| | | | 88 | | 2916 | | 16109 | | 39276 | | 39276 | | 16109 | | 2916 | | 88 |
| | | 143 | | 7744 | | 61003 | | 219061 | | 316744 | | 219061 | | 61003 | | 7744 | | 143 |
| | 232 | | 20449 | | 227197 | | 1165366 |
|
A206785 as a square array
2 | 4 | 7 | 12 | 20 | 33 | 54 | 88 | 143 | 232
| 4 | 16 | 49 | 144 | 400 | 1089 | 2916 | 7744 | 20449
| 7 | 49 | 230 | 1020 | 4120 | 16109 | 61003 | 227197
| 12 | 144 | 1020 | 6752 | 39276 | 219061 | 1165366
| 20 | 400 | 4120 | 39276 | 316744
| 33 | 1089 | 16109 | 219061
| 54 | 2916 | 61003
| 88 | 7744
| 143
|
A206785 as an upper right triangle
2 | 4 | 7 | 12 | 20 | 33 | 54 | 88 | 143 | 232
| | 4 | 16 | 49 | 144 | 400 | 1089 | 2916 | 7744 | 20449
| | | 7 | 49 | 230 | 1020 | 4120 | 16109 | 61003 | 227197
| | | | 12 | 144 | 1020 | 6752 | 39276 | 219061 | 1165366
| | | | | 20 | 400 | 4120 | 39276 | 316744
| | | | | | 33 | 1089 | 16109 | 219061
| | | | | | | 54 | 2916 | 61003
| | | | | | | | 88 | 7744
| | | | | | | | | 143
| | | | | | | | |
|
|