2550408

Appears in sequences

• a(n) = Fibonacci(2*n)*Fibonacci(2*n+2).at n=8A058038
• a(n) = Fibonacci(n)*Fibonacci(n+2).at n=16A059929
• Partial sums of A001654, or sum of the areas of the first n Fibonacci rectangles.at n=16A064831
• a(n) = a(n-1) + a(n-3) + a(n-4), starting with a(0..3) = 1, 2, 2, 3.at n=31A070550
• a(n) = Fibonacci(n+2)^2 - 1.at n=15A080097
• Antidiagonal sums of triangle A035317.at n=31A080239
• Products of consecutive members of A090206 (nonprime Fibonacci numbers).at n=10A090228
• Positive values of k such that there is exactly one permutation p of (1,2,3,...,k) such that i+p(i) is a Fibonacci number for 1<=i<=k.at n=30A097083
• Number of 2 X n arrays of occupancy after each element moves to some horizontal or antidiagonal neighbor.at n=8A221088
• a(n) = a(n-1) + a(n-2) + a(n-3), with a(0) = a(1) = 1, a(2) = 0.at n=34A236165
• Denominators in an expansion of 3 - sqrt(5) as a sum of fractions +-1/d.at n=22A255353
• Numbers k such that the central binomial coefficient C(2*k,k) is divisible by k^3.at n=14A282163
• Areas of triangles whose three vertices are consecutive ordered pairs of consecutive odd Fibonacci numbers such that an ordered pair's y-value is the next ordered pair's x-value.at n=10A384219