An Equation That Describes The Sequence, 1,3,5,7..., -5,-2,1,4..., 3,-6,12,-24..., 1,4,9,16..., 3,7,11,15...

An equation that describes the sequence

1,3,5,7...
-5,-2,1,4...
3,-6,12,-24...
1,4,9,16...
3,7,11,15...

 

Answer:

3

Step-by-step explanation:


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