226153980

Appears in sequences

• Take solution to Pellian equation x^2 - n*y^2 = 1 with smallest positive y and x >= 0; sequence gives a(n) = y, or 0 if n is a square. A002350 gives values of x.at n=60A002349
• Smallest positive integer y satisfying the Pell equation x^2 - D*y^2 = 1 for nonsquare D.at n=53A033317
• Incrementally largest values of minimal y satisfying Pell equation x^2-Dy^2=1.at n=8A033319
• Denominators of continued fraction convergents to sqrt(61).at n=21A041107
• Let p = n-th prime, take smallest solution (x,y) to the Pellian equation x^2 - p*y^2 = 1 with x and y >= 1; sequence gives value of y.at n=17A081234
• Let p = n-th prime of the form 4k+1, take the integer solution (x,y) to the Pellian equation x^2 - p*y^2 = 1 with the smallest y >= 1; sequence gives value of y.at n=7A082393
• y-values in the solution to x^2-61*y^2=1.at n=1A176364