9 9 7 3, 8' 4' 2' 3 5 5 17 17 13 9 5. ' 2' 33 33 25 17 11 {an}=1 4, 16' 1, 2, 2' 4' 2 8 4 32' 16' 8 4 Does {an}=1 converge? What theorem answers this question?

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.