A204007 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | -1 | | 0 |
| | | | | | | | | -5 | | 1 | | -1 |
| | | | | | | | -1 | | 12 | | -1 | | -2 |
| | | | | | | 7 | | 5 | | -22 | | 1 | | -3 |
| | | | | | 19 | | -28 | | -15 | | 35 | | -1 | | -4 |
| | | | | 35 | | -99 | | 84 | | 35 | | -51 | | 1 | | -5 |
| | | | 55 | | -220 | | 375 | | -210 | | -70 | | 70 | | -1 | | -6 |
| | | 79 | | -403 | | 990 | | -1155 | | 462 | | 126 | | -92 | | 1 | | -7 |
| | 107 | | -660 | | 2093 | | -3575 | | 3069 | | -924 | | -210 | | 117 | | -1 |
|
A204007 as a square array
| 1 | -1 | -5 | -1 | 7 | 19 | 35 | 55 | 79 | 107
| | 0 | 1 | 12 | 5 | -28 | -99 | -220 | -403 | -660
| | -1 | -1 | -22 | -15 | 84 | 375 | 990 | 2093
| | -2 | 1 | 35 | 35 | -210 | -1155 | -3575
| | -3 | -1 | -51 | -70 | 462 | 3069
| | -4 | 1 | 70 | 126 | -924
| | -5 | -1 | -92 | -210
| | -6 | 1 | 117
| | -7 | -1
|
A204007 as an upper right triangle
| 1 | -1 | -5 | -1 | 7 | 19 | 35 | 55 | 79 | 107
| | 0 | 1 | 12 | 5 | -28 | -99 | -220 | -403 | -660
| | | -1 | -1 | -22 | -15 | 84 | 375 | 990 | 2093
| | | | -2 | 1 | 35 | 35 | -210 | -1155 | -3575
| | | | | -3 | -1 | -51 | -70 | 462 | 3069
| | | | | | -4 | 1 | 70 | 126 | -924
| | | | | | | -5 | -1 | -92 | -210
| | | | | | | | -6 | 1 | 117
| | | | | | | | | -7 | -1
| | | | | | | | |
|
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