A327184 Positions of 0's in {A327183(n) : n > 0}.

2, 5, 6, 7, 9, 12, 13, 14, 16, 20, 21, 23, 27, 28, 30, 34, 35, 37, 38, 39, 41, 44, 45, 46, 48, 51, 52, 53, 55, 59, 60, 62, 66, 67, 69, 73, 76, 77, 78, 80, 83, 84, 85, 87, 91, 92, 94, 98, 99, 101, 105, 106, 108, 109, 110, 112, 115, 116, 117, 119, 122, 123, 124

Offset

1,1

Comments

Although a(n)/n->2, the sequence 2*n-a(n) appears to be unbounded below and above.

Positive integers k such that A327183(k) = 0. - Jianing Song, Sep 30 2019

Links

Jianing Song, Table of n, a(n) for n = 1..10000

Mathematica

r = E; z = 200;
t = Table[Floor[(2 n + 1)*r] - Floor[n*r + r] - Floor[n*r], {n, 1, z}] (* {A327183(n) : n > 0} *)
Flatten[Position[t, 0]] (* A327184 *)
Flatten[Position[t, 1]] (* A327185 *)

Crossrefs

Cf. A327183, A327185 (complement).

Sequence in context: A102657 A202115 A047324 * A362265 A057894 A057694

Adjacent sequences: A327181 A327182 A327183 * A327185 A327186 A327187

Keyword

nonn,easy

Author

Clark Kimberling, Aug 26 2019

Extensions

Corrected by Jianing Song, Sep 30 2019

Status

approved