Let {an} be a sequence such that a 1 = 1 and a n+1 = a n
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Let {an} be a sequence such that a 1 = 1 and a n+1 = a n + 3n(n + 1) for n ∈ N. Prove that a n = n 3 − n + 1 for n ∈ N.
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Since a 1 1 and a n 1 a n 3nn 1 We have to show tha... View the full answer
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