97904

Appears in sequences

• a(n) = (Fibonacci(2n-1) - Fibonacci(n+1))/2.at n=14A056014
• 4 times the Lucas number A000032(n).at n=21A156279
• Number of orbits of size 2 in vertices of Fibonacci cube Gamma_n under the action of its automorphism group.at n=24A250111
• Number of overpal-free binary words of length n.at n=41A277277
• Expansion of 1 + (1/(1-x) + 1/(1-3*x))*x/2 + (1/(1-x) - 8/(1-2*x) + 9/(1-3*x))*x^5/2.at n=12A316779