A140874 as a triangular array
| | | | | | | | | -4 |
| | | | | | | | | -4 | | -8 |
| | | | | | | | -3 | | -12 | | -13 |
| | | | | | | -1 | | -15 | | -25 | | -19 |
| | | | | | 2 | | -16 | | -40 | | -44 | | -26 |
| | | | | 6 | | -14 | | -56 | | -84 | | -70 | | -34 |
| | | | 11 | | -8 | | -70 | | -140 | | -154 | | -104 | | -43 |
| | | 17 | | 3 | | -78 | | -210 | | -294 | | -258 | | -147 | | -53 |
| | 24 | | 20 | | -75 | | -288 | | -504 | | -552 | | -405 | | -200 | | -64 |
|
A140874 as a square array
-4 | -4 | -3 | -1 | 2 | 6 | 11 | 17 | 24
| -8 | -12 | -15 | -16 | -14 | -8 | 3 | 20
| -13 | -25 | -40 | -56 | -70 | -78 | -75
| -19 | -44 | -84 | -140 | -210 | -288
| -26 | -70 | -154 | -294 | -504
| -34 | -104 | -258 | -552
| -43 | -147 | -405
| -53 | -200
| -64
|
A140874 as an upper right triangle
-4 | -4 | -3 | -1 | 2 | 6 | 11 | 17 | 24
| | -8 | -12 | -15 | -16 | -14 | -8 | 3 | 20
| | | -13 | -25 | -40 | -56 | -70 | -78 | -75
| | | | -19 | -44 | -84 | -140 | -210 | -288
| | | | | -26 | -70 | -154 | -294 | -504
| | | | | | -34 | -104 | -258 | -552
| | | | | | | -43 | -147 | -405
| | | | | | | | -53 | -200
| | | | | | | | | -64
|
|