2819609

Appears in sequences

• Numerators of continued fraction convergents to sqrt(55).at n=11A041094
• Numerators of continued fraction convergents to sqrt(220).at n=11A041410
• Numerators of continued fraction convergents to sqrt(495).at n=5A041944
• Numerators of continued fraction convergents to sqrt(880).at n=11A042700
• x-values in the solution to x^2-55*y^2=1.at n=3A174758
• a(n) = Fibonacci(n+1)^3 - Fibonacci(n-1)^3.at n=11A350473