SOLUTION: first four terms in the sequence -3(n+4)

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Question 1032588: first four terms in the sequence -3(n+4)
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
We look at
a[1], a[2], a[3], a[4]
a%5B1%5D+=+-3%281+%2B+4%29+=+-15
a%5B2%5D+=+-3%282+%2B+4%29+=+-18
etc.