SOLUTION: What is the next number in the sequence and why? -1, 8, -56, 226, -1680

Algebra ->  Sequences-and-series -> SOLUTION: What is the next number in the sequence and why? -1, 8, -56, 226, -1680      Log On


   

Question 524969: What is the next number in the sequence and why?
-1, 8, -56, 226, -1680
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What is the next number in the sequence and why?
-1, 8, -56, 226, -1680
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I ran a Sine Regression program against the data.
The next number would be 162
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Cheers,
Stan H.