5523608domain: NAppears in sequencesIntegers k such that 0 < |k^5 - m^2| <= k^(3/2) for some integer m.at n=15A116884Values x for record minima of the positive distance d between the square of an integer y and the fifth power of a positive integer x such that d = y^2 - x^5 (x <> k^2 and y <> k^5).at n=36A198444