A050309 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | -6 | | 1 |
| | | | | | | | | | | 15 | | -6 | | 1 |
| | | | | | | | | | 1 | | 9 | | -6 | | 1 |
| | | | | | | | | -55 | | 16 | | 9 | | -6 | | 1 |
| | | | | | | | 29 | | -39 | | 10 | | 9 | | -6 | | 1 |
| | | | | | | 71 | | -25 | | -24 | | 10 | | 9 | | -6 | | 1 |
| | | | | | 0 | | 46 | | -9 | | -30 | | 10 | | 9 | | -6 | | 1 |
| | | | | -27 | | 66 | | -14 | | 6 | | -30 | | 10 | | 9 | | -6 | | 1 |
| | | | -97 | | -17 | | 77 | | 2 | | 0 | | -30 | | 10 | | 9 | | -6 | | 1 |
| | | -48 | | -59 | | 30 | | 17 | | 17 | | 0 | | -30 | | 10 | | 9 | | -6 | | 1 |
| | 28 | | -23 | | -102 | | 35 | | 33 |
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A050309 as a square array
1 | -6 | 15 | 1 | -55 | 29 | 71 | 0 | -27 | -97 | -48 | 28
| 1 | -6 | 9 | 16 | -39 | -25 | 46 | 66 | -17 | -59 | -23
| 1 | -6 | 9 | 10 | -24 | -9 | -14 | 77 | 30 | -102
| 1 | -6 | 9 | 10 | -30 | 6 | 2 | 17 | 35
| 1 | -6 | 9 | 10 | -30 | 0 | 17 | 33
| 1 | -6 | 9 | 10 | -30 | 0
| 1 | -6 | 9 | 10 | -30
| 1 | -6 | 9 | 10
| 1 | -6 | 9
| 1 | -6
| 1
|
A050309 as an upper right triangle
1 | -6 | 15 | 1 | -55 | 29 | 71 | 0 | -27 | -97 | -48 | 28
| | 1 | -6 | 9 | 16 | -39 | -25 | 46 | 66 | -17 | -59 | -23
| | | 1 | -6 | 9 | 10 | -24 | -9 | -14 | 77 | 30 | -102
| | | | 1 | -6 | 9 | 10 | -30 | 6 | 2 | 17 | 35
| | | | | 1 | -6 | 9 | 10 | -30 | 0 | 17 | 33
| | | | | | 1 | -6 | 9 | 10 | -30 | 0
| | | | | | | 1 | -6 | 9 | 10 | -30
| | | | | | | | 1 | -6 | 9 | 10
| | | | | | | | | 1 | -6 | 9
| | | | | | | | | | 1 | -6
| | | | | | | | | | | 1
| | | | | | | | | | |
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|