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Can someone help me set up a recursive definition for the sequence -2,7,16,25,...?

n=1 n=2 n=3 n=4
a1=-2 a2=7 a3=16 a4=25
AdamTaurus  May 7, 2017
 #1
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Use this formula to get each term of your sequence:

a(n) =9n - 11, so that:

-2, 7, 16, 25, 34, 43, 52, 61, 70, 79, 88, 97, 106, 115, 124, 133, 142, 151, 160, ......etc.

Guest May 7, 2017
 #2
avatar+771 
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Thanks!

AdamTaurus  May 7, 2017

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