A202877 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | -1 | | 1 |
| | | | | | | | | -6 | | 1 | | 1 |
| | | | | | | | -11 | | 27 | | -1 | | 1 |
| | | | | | | -17 | | 84 | | -97 | | 1 | | 1 |
| | | | | | -23 | | 177 | | -497 | | 311 | | -1 | | 1 |
| | | | | -29 | | 306 | | -1405 | | 2546 | | -925 | | 1 | | 1 |
| | | | -35 | | 471 | | -3034 | | 9375 | | -11628 | | 2628 | | -1 | | 1 |
| | | -41 | | 672 | | -5599 | | 24817 | | -55080 | | 48875 | | -7247 | | 1 | | 1 |
| | -47 | | 909 | | -9316 | | 54164 |
|
A202877 as a square array
| 1 | -1 | -6 | -11 | -17 | -23 | -29 | -35 | -41 | -47
| | 1 | 1 | 27 | 84 | 177 | 306 | 471 | 672 | 909
| | 1 | -1 | -97 | -497 | -1405 | -3034 | -5599 | -9316
| | 1 | 1 | 311 | 2546 | 9375 | 24817 | 54164
| | 1 | -1 | -925 | -11628 | -55080
| | 1 | 1 | 2628 | 48875
| | 1 | -1 | -7247
| | 1 | 1
| | 1
|
A202877 as an upper right triangle
| 1 | -1 | -6 | -11 | -17 | -23 | -29 | -35 | -41 | -47
| | 1 | 1 | 27 | 84 | 177 | 306 | 471 | 672 | 909
| | | 1 | -1 | -97 | -497 | -1405 | -3034 | -5599 | -9316
| | | | 1 | 1 | 311 | 2546 | 9375 | 24817 | 54164
| | | | | 1 | -1 | -925 | -11628 | -55080
| | | | | | 1 | 1 | 2628 | 48875
| | | | | | | 1 | -1 | -7247
| | | | | | | | 1 | 1
| | | | | | | | | 1
| | | | | | | | |
|
|
