521157514839domain: NAppears in sequencesDenominators of continued fraction convergents to sqrt(76).at n=29A041135Denominators of continued fraction convergents to sqrt(304).at n=29A041573Denominators of continued fraction convergents to sqrt(931).at n=25A042801y-values in the solution to x^2 - 19*y^2 = 1.at n=5A174765