Solution: The sequence is $11071, 11073, 11075, 11077, 11079$. The sum of an arithmetic sequence is given by $S = \frac{n}{2}(a_1 + a_n)$. Here, $n = 5$, $a_1 = 11071$, and $a_5 = 11079$.

Sun, 19 Apr 2026 00:43:30 +0000

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