0,4

This is A117966(n) - A134028(n).

As the graph shows, there are large jumps at places where either A117966 or A134028 has a discontinuity, that is, at values of n which are a power of 3 times 1, 1.5, or 2. - N. J. A. Sloane, Jul 03 2016

N. J. A. Sloane, Table of n, a(n) for n = 0..10000

Cf. A117966, A134028.

Sequence in context: A193202 A294463 A107700 * A122688 A293936 A110685

Adjacent sequences: A274104 A274105 A274106 * A274108 A274109 A274110

sign,look,base

N. J. A. Sloane, Jun 16 2016

approved