A206577 as a triangular array
| | | | | | | | 4 |
| | | | | | | | 16 | | 16 |
| | | | | | | 61 | | 256 | | 61 |
| | | | | | 232 | | 3721 | | 3721 | | 232 |
| | | | | 882 | | 53824 | | 188699 | | 53824 | | 882 |
| | | | 3353 | | 777924 | | 9509750 | | 9509750 | | 777924 | | 3353 |
| | | 12747 | | 11242609 | | 478456896 | | 1665431164 | | 478456896 | | 11242609 | | 12747 |
| | 48460 | | 162486009 | | 24071410239 | | 290967246344 |
|
A206577 as a square array
4 | 16 | 61 | 232 | 882 | 3353 | 12747 | 48460
| 16 | 256 | 3721 | 53824 | 777924 | 11242609 | 162486009
| 61 | 3721 | 188699 | 9509750 | 478456896 | 24071410239
| 232 | 53824 | 9509750 | 1665431164 | 290967246344
| 882 | 777924 | 478456896
| 3353 | 11242609
| 12747
|
A206577 as an upper right triangle
4 | 16 | 61 | 232 | 882 | 3353 | 12747 | 48460
| | 16 | 256 | 3721 | 53824 | 777924 | 11242609 | 162486009
| | | 61 | 3721 | 188699 | 9509750 | 478456896 | 24071410239
| | | | 232 | 53824 | 9509750 | 1665431164 | 290967246344
| | | | | 882 | 777924 | 478456896
| | | | | | 3353 | 11242609
| | | | | | | 12747
| | | | | | |
|
|