3532638098

Appears in sequences

• Coefficient a(n) of three-term recurrence relation for solutions of the equation in integers x^2-n*floor(x/sqrt(n))^2=1 such that x(i+2)=a(n)*x(i+1)-x(i). n is a nonsquare number.at n=53A180495
• Solutions x of the Pell equation x^2 - 61*y^2 = +4.at n=3A226699