A190189 - OEIS

%I #9 Dec 29 2017 15:56:20

%S 3,6,7,9,10,11,14,17,20,21,22,23,28,30,31,33,34,39,41,42,44,45,46,49,

%T 52,53,55,56,58,60,63,66,67,68,69,74,77,78,79,80,81,85,87,88,90,91,92,

%U 98,99,101,102,104,109,110,112,113,115,116,117,120

%N Positions of 0 in A190188; complement of A190190.

%C See A190188.

%H G. C. Greubel, <a href="/A190189/b190189.txt">Table of n, a(n) for n = 1..5550</a>

%t u = E; v = 1/E;

%t f[n_] := Floor[n*u + n*v] - Floor[n*u] - Floor[n*v]

%t t = Table[f[n], {n, 1, 120}] (* A190188 *)

%t Flatten[Position[t, 0]]      (* A190189 *)

%t Flatten[Position[t, 1]]      (* A190190 *)

%Y Cf. A190188, A190190.

%K nonn

%O 1,1

%A _Clark Kimberling_, May 05 2011