317809

Appears in sequences

• a(n) = Fibonacci(n+3) - 2.at n=25A001911
• a(n) = A113655(Fibonacci(n+1)).at n=27A102905
• a(2)=1. a(n) = the largest integer coprime to a(n-1) and less than the n-th Fibonacci number.at n=26A157605
• Numbers k that have 13 terms in their Zeckendorf representation.at n=12A179253
• a(n) = Fibonacci(2*n) - 2.at n=14A249450
• a(n) = a(n-1) + a(n-3) + a(n-4), where a(0) = 1, a(1) = 1, a(2) = 2, a(3) = -2.at n=31A295675