A306245 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | 1 | | 1 | | 2 | | 1 |
| | | | | | | 1 | | 1 | | 3 | | 5 | | 1 |
| | | | | | 1 | | 1 | | 4 | | 17 | | 15 | | 1 |
| | | | | 1 | | 1 | | 5 | | 43 | | 179 | | 52 | | 1 |
| | | | 1 | | 1 | | 6 | | 89 | | 1279 | | 3489 | | 203 | | 1 |
| | | 1 | | 1 | | 7 | | 161 | | 5949 | | 108472 | | 127459 | | 877 | | 1 |
| | 1 | | 1 | | 8 | | 265 | | 20591 | | 1546225 | | 26888677 | | 8873137 | | 4140 | | 1 |
|
A306245 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
| | 1 | 5 | 17 | 43 | 89 | 161 | 265
| | 1 | 15 | 179 | 1279 | 5949 | 20591
| | 1 | 52 | 3489 | 108472 | 1546225
| | 1 | 203 | 127459 | 26888677
| | 1 | 877 | 8873137
| | 1 | 4140
| | 1
|
A306245 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8
| | | | 1 | 5 | 17 | 43 | 89 | 161 | 265
| | | | | 1 | 15 | 179 | 1279 | 5949 | 20591
| | | | | | 1 | 52 | 3489 | 108472 | 1546225
| | | | | | | 1 | 203 | 127459 | 26888677
| | | | | | | | 1 | 877 | 8873137
| | | | | | | | | 1 | 4140
| | | | | | | | | | 1
|
|
