32080051

Properties

Appears in sequences

• Numerators of continued fraction convergents to sqrt(106).at n=17A041190
• Numerators of continued fraction convergents to sqrt(424).at n=17A041806
• Numerators of continued fraction convergents to sqrt(954).at n=13A042846
• Let (p1,p2), (p3,p4) be pairs of twin primes with p1*p2=p3+p4-1; sequence gives values of p4.at n=15A047979
• Positive fundamental solution x0 corresponding to the even y0 = 2*A261250 of the Pell equation x^2 - D y^2 = +1.at n=63A262024
• Take the solution to Pellian equation x^2 - 8*n*y^2 = 1 with smallest positive y and x >= 0; sequence gives a(n) = x, or 1 if n is twice a positive square. A368339 gives values of y.at n=52A368340
• Prime numbersat n=1978423