A337410 as a triangular array
| | | | | | | 1 |
| | | | | | | 2 | | 1 |
| | | | | | 3 | | 6 | | 1 |
| | | | | 4 | | 18 | | 70 | | 1 |
| | | | 5 | | 40 | | 1407 | | 93024 | | 1 |
| | | 6 | | 75 | | 12480 | | 294157089 | | 47823602694208 | | 1 |
| | 7 | | 126 | | 69050 | | 91983927296 | | 67514530382043163023924 | | 443077371786837979607993095063601152 | | 1 |
|
A337410 as a square array
| 1 | 2 | 3 | 4 | 5 | 6 | 7
| | 1 | 6 | 18 | 40 | 75 | 126
| | 1 | 70 | 1407 | 12480 | 69050
| | 1 | 93024 | 294157089 | 91983927296
| | 1 | 47823602694208 | 67514530382043163023924
| | 1 | 443077371786837979607993095063601152
| | 1
|
A337410 as an upper right triangle
| 1 | 2 | 3 | 4 | 5 | 6 | 7
| | 1 | 6 | 18 | 40 | 75 | 126
| | | 1 | 70 | 1407 | 12480 | 69050
| | | | 1 | 93024 | 294157089 | 91983927296
| | | | | 1 | 47823602694208 | 67514530382043163023924
| | | | | | 1 | 443077371786837979607993095063601152
| | | | | | | 1
|
|
