A027496 as a triangular array
| | | | | | | 1 |
| | | | | | | 7 | | 1 |
| | | | | | 379 | | 117 | | 4 |
| | | | | 8887 | | 4297 | | 312 | | 4 |
| | | | 3634247 | | 2411993 | | 273657 | | 7418 | | 45 |
| | | 512080090549 | | 435104283499 | | 67806664899 | | 2877230158 | | 36766575 | | 121680 |
| | 267019057484932787 | | 278169352029443501 | | 55479403017630012 |
|
A027496 as a square array
| 1 | 7 | 379 | 8887 | 3634247 | 512080090549 | 267019057484932787
| | 1 | 117 | 4297 | 2411993 | 435104283499 | 278169352029443501
| | 4 | 312 | 273657 | 67806664899 | 55479403017630012
| | 4 | 7418 | 2877230158
| | 45 | 36766575
| | 121680
|
A027496 as an upper right triangle
| 1 | 7 | 379 | 8887 | 3634247 | 512080090549 | 267019057484932787
| | 1 | 117 | 4297 | 2411993 | 435104283499 | 278169352029443501
| | | 4 | 312 | 273657 | 67806664899 | 55479403017630012
| | | | 4 | 7418 | 2877230158
| | | | | 45 | 36766575
| | | | | | 121680
| | | | | |
|
|
