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A078992
as a triangular array
1
1
1
-2
-6
-2
6
36
24
12
-24
-240
-240
-240
-72
120
1800
2400
3600
2160
600
-720
-15120
-25200
-50400
-45360
-25200
-5760
5040
141120
282240
705600
846720
705600
322560
65520
A078992
as a square array
1
1
-2
6
-24
120
-720
5040
1
-6
36
-240
1800
-15120
141120
-2
24
-240
2400
-25200
282240
12
-240
3600
-50400
705600
-72
2160
-45360
846720
600
-25200
705600
-5760
322560
65520
A078992
as an upper right triangle
1
1
-2
6
-24
120
-720
5040
1
-6
36
-240
1800
-15120
141120
-2
24
-240
2400
-25200
282240
12
-240
3600
-50400
705600
-72
2160
-45360
846720
600
-25200
705600
-5760
322560
65520
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Last modified May 23 00:32 EDT 2024. Contains 372758 sequences. (Running on oeis4.)