A278014 as a triangular array
| | | | | | | | | 0 |
| | | | | | | | | 0 | | 0 |
| | | | | | | | 0 | | 6 | | 0 |
| | | | | | | 0 | | 28 | | 30 | | 0 |
| | | | | | 0 | | 168 | | 410 | | 198 | | 0 |
| | | | | 0 | | 960 | | 6372 | | 7204 | | 1230 | | 0 |
| | | | 0 | | 5530 | | 98410 | | 315060 | | 121826 | | 7734 | | 0 |
| | | 0 | | 31808 | | 1516632 | | 13597418 | | 14786448 | | 2072344 | | 48510 | | 0 |
| | 0 | | 183000 | | 23376048 | | 586416930 | | 1772657688 | | 699721024 | | 35217368 |
|
A278014 as a square array
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 6 | 28 | 168 | 960 | 5530 | 31808 | 183000
| 0 | 30 | 410 | 6372 | 98410 | 1516632 | 23376048
| 0 | 198 | 7204 | 315060 | 13597418 | 586416930
| 0 | 1230 | 121826 | 14786448 | 1772657688
| 0 | 7734 | 2072344 | 699721024
| 0 | 48510 | 35217368
| 0
|
A278014 as an upper right triangle
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 0 | 6 | 28 | 168 | 960 | 5530 | 31808 | 183000
| | | 0 | 30 | 410 | 6372 | 98410 | 1516632 | 23376048
| | | | 0 | 198 | 7204 | 315060 | 13597418 | 586416930
| | | | | 0 | 1230 | 121826 | 14786448 | 1772657688
| | | | | | 0 | 7734 | 2072344 | 699721024
| | | | | | | 0 | 48510 | 35217368
| | | | | | | | 0
| | | | | | | |
|
|