65443

Appears in sequences

• a(n) = floor(n*phi^19), where phi is the golden ratio, A001622.at n=7A004934
• a(n) = round(n*phi^19), where phi is the golden ratio, A001622.at n=7A004954
• a(n) = Sum_{k=0..n} C(n-k, floor(k/2))*2^k.at n=16A097334