A143350 as a triangular array
| | | | | | | | | | | | | | 2 |
| | | | | | | | | | | | | | 4 | | -1 |
| | | | | | | | | | | | | 7 | | -1 | | -1 |
| | | | | | | | | | | | 10 | | -2 | | -1 | | 0 |
| | | | | | | | | | | 15 | | -2 | | -1 | | 0 | | -1 |
| | | | | | | | | | 18 | | -3 | | -2 | | 0 | | -1 | | 1 |
| | | | | | | | | 23 | | -3 | | -2 | | 0 | | -1 | | 1 | | -1 |
| | | | | | | | 26 | | -4 | | -2 | | 0 | | -1 | | 1 | | -1 | | 0 |
| | | | | | | 31 | | -4 | | -3 | | 0 | | -1 | | 1 | | -1 | | 0 | | 0 |
| | | | | | 38 | | -5 | | -3 | | 0 | | -2 | | 1 | | -1 | | 0 | | 0 | | 1 |
| | | | | 41 | | -5 | | -3 | | 0 | | -2 | | 1 | | -1 | | 0 | | 0 | | 1 | | -1 |
| | | | 48 | | -6 | | -4 | | 0 | | -2 | | 2 | | -1 | | 0 | | 0 | | 1 | | -1 | | 0 |
| | | 53 | | -6 | | -4 | | 0 | | -2 | | 2 | | -1 | | 0 | | 0 | | 1 | | -1 | | 0 | | -1 |
| | 56 | | -7 | | -4 | | 0 | | -2 | | 2 | | -2 | | 0 | | 0 |
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A143350 as a square array
2 | 4 | 7 | 10 | 15 | 18 | 23 | 26 | 31 | 38 | 41 | 48 | 53 | 56
| -1 | -1 | -2 | -2 | -3 | -3 | -4 | -4 | -5 | -5 | -6 | -6 | -7
| -1 | -1 | -1 | -2 | -2 | -2 | -3 | -3 | -3 | -4 | -4 | -4
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| -1 | -1 | -1 | -1 | -1 | -2 | -2 | -2 | -2 | -2
| 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2
| -1 | -1 | -1 | -1 | -1 | -1 | -1 | -2
| 0 | 0 | 0 | 0 | 0 | 0 | 0
| 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 1 | 1
| -1 | -1 | -1
| 0 | 0
| -1
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A143350 as an upper right triangle
2 | 4 | 7 | 10 | 15 | 18 | 23 | 26 | 31 | 38 | 41 | 48 | 53 | 56
| | -1 | -1 | -2 | -2 | -3 | -3 | -4 | -4 | -5 | -5 | -6 | -6 | -7
| | | -1 | -1 | -1 | -2 | -2 | -2 | -3 | -3 | -3 | -4 | -4 | -4
| | | | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | -1 | -1 | -1 | -1 | -1 | -2 | -2 | -2 | -2 | -2
| | | | | | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2
| | | | | | | -1 | -1 | -1 | -1 | -1 | -1 | -1 | -2
| | | | | | | | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | | | | 0 | 0 | 0 | 0 | 0 | 0
| | | | | | | | | | 1 | 1 | 1 | 1
| | | | | | | | | | | -1 | -1 | -1
| | | | | | | | | | | | 0 | 0
| | | | | | | | | | | | | -1
| | | | | | | | | | | | |
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