Suppose that an(n≥1) is a sequence defined by: a1=1,a2=3 and ak=ak−1+ak−2∀k≥3. Prove that ∀n≥1, we have an≤(47)n
Posted: Wed Jul 13, 2022 5:05 am
Suppose that an(n≥1) is a sequence defined by: a1=1,a2=3 and ak=ak−1+ak−2∀k≥3. Prove that ∀n≥1, we have an≤(47)n