A034802 as a triangular array
| | | | | | | | | 1 |
| | | | | | | | | 1 | | 1 |
| | | | | | | | 1 | | 4 | | 1 |
| | | | | | | 1 | | 17 | | 17 | | 1 |
| | | | | | 1 | | 72 | | 306 | | 72 | | 1 |
| | | | | 1 | | 305 | | 5490 | | 5490 | | 305 | | 1 |
| | | | 1 | | 1292 | | 98515 | | 417240 | | 98515 | | 1292 | | 1 |
| | | 1 | | 5473 | | 1767779 | | 31716035 | | 31716035 | | 1767779 | | 5473 | | 1 |
| | 1 | | 23184 | | 31721508 | | 2410834608 | | 10212563270 | | 2410834608 | | 31721508 | | 23184 | | 1 |
|
A034802 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 17 | 72 | 305 | 1292 | 5473 | 23184
| | 1 | 17 | 306 | 5490 | 98515 | 1767779 | 31721508
| | 1 | 72 | 5490 | 417240 | 31716035 | 2410834608
| | 1 | 305 | 98515 | 31716035 | 10212563270
| | 1 | 1292 | 1767779 | 2410834608
| | 1 | 5473 | 31721508
| | 1 | 23184
| | 1
|
A034802 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 4 | 17 | 72 | 305 | 1292 | 5473 | 23184
| | | 1 | 17 | 306 | 5490 | 98515 | 1767779 | 31721508
| | | | 1 | 72 | 5490 | 417240 | 31716035 | 2410834608
| | | | | 1 | 305 | 98515 | 31716035 | 10212563270
| | | | | | 1 | 1292 | 1767779 | 2410834608
| | | | | | | 1 | 5473 | 31721508
| | | | | | | | 1 | 23184
| | | | | | | | | 1
|
|
