53797domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(244).at n=11A041456Numerators of continued fraction convergents to sqrt(549).at n=7A042050Numerators of continued fraction convergents to sqrt(976).at n=7A042888Polynomial extrapolation of 2, 3, 5, 7, 11, 13, 17.at n=14A061166