317808

Appears in sequences

• a(n) = Fibonacci(n) - 3. Number of total preorders.at n=24A006327
• a(n) = Fibonacci(4n)-3, or Fibonacci(2n-2)*Lucas(2n+2).at n=6A081074
• Number of compositions of n into odd and relatively prime parts.at n=27A108700
• s(k)-s(j), where the pairs (k,j) are given by A205872 and A205873, and s(k) denotes the (k+1)-st Fibonacci number.at n=34A205874
• a(n) = L(n)*L(n+1) mod F(n+2) where F=A000045 is the Fibonacci numbers and L = A000032 is the Lucas numbers.at n=26A348591