%I #9 Sep 08 2023 22:42:16
%S 23,747,8847,12654,166831,484471,573055,1248668,1602775,8764352,
%T 72820023,94338007,143404871,155195023,262310000,1529935249,
%U 4884962400,19571071932,146228748359,318603821009,635586109888,1305633968055
%N Records of minima of the positive distance d between the eleventh power of a positive integer x and the square of an integer y such that d = x^11 - y^2 (x <> k^2 and y <> k^11).
%C Distance d is equal to 0 when x = k^2 and y = k^11.
%C For x values see A179794.
%C For x values see A179795.
%C Conjecture (_Artur Jasinski_): For any positive number x >= A179794(n), the distance d between the eleventh power of x and the square of any y (such that x <> k^2 and y <> k^11) can't be less than A179793(n).
%t d = 11; max = 1000; vecd = Table[10^100, {n, 1, max}]; vecx = Table[10^100, {n, 1, max}]; vecy = Table[10^100, {n, 1, max}]; len = 1; Do[m = Floor[(n^d)^(1/2)]; k = n^d - m^2; If[k != 0, ile = 0; Do[If[vecd[[z]] < k, ile = ile + 1], {z, 1, len}]; len = ile + 1; vecd[[len]] = k; vecx[[len]] = n; vecy[[len]] = m], {n, 1, 10000000}]; dd = {}; xx = {}; yy = {}; Do[AppendTo[dd, vecd[[n]]]; AppendTo[xx, vecx[[n]]]; AppendTo[yy, vecy[[n]]], {n, 1, len}]; dd
%Y Cf. A179107, A179108, A179109, A179386, A179387, A179388, A179407, A179408, A179784, A179785, A179786, A179790, A179791, A179792, A179793, A179794, A179795.
%K nonn
%O 1,1
%A _Artur Jasinski_, Jul 27 2010