2149991425

Appears in sequences

• a(n) = Fibonacci(n)*Fibonacci(n+2).at n=23A059929
• a(1) = 1; a(n+1) = product of numerator and denominator in Sum_{k=1..n} 1/a(k).at n=13A064170
• A product of consecutive doubled Fibonacci numbers.at n=24A166516
• a(n) = Fibonacci(n)^2+1.at n=24A245306
• Area of Lewis Carroll's paradoxical F(2n+1) X F(2n+3) rectangle.at n=10A262342