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Mathematics
Mathematics
Problem
Write the first five terms of each of the sequences in Exercises 1 to 6 whose
n
th
n^{\text {th }}
n
th
terms are: 6.
a
n
=
n
n
2
+
5
4
a_{n}=n \frac{n^{2}+5}{4}
a
n
=
n
4
n
2
+
5
.
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