Question: Discrete Mathematics: Let {a;} be a sequence defined by letting a1 = 3 and ak = 7ak-1 for all integers k > 2. Show that

Discrete Mathematics: Discrete Mathematics: Let {a;} be a sequence defined by letting a1 =

Let {a;} be a sequence defined by letting a1 = 3 and ak = 7ak-1 for all integers k > 2. Show that an = 3 71-1 for all integers n > 1

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