A188473 Positions of 1 in A188472.

3, 8, 11, 16, 19, 21, 24, 29, 32, 37, 40, 42, 45, 50, 53, 55, 58, 63, 66, 71, 74, 76, 79, 84, 87, 92, 95, 97, 100, 105, 108, 110, 113, 118, 121, 126, 129, 131, 134, 139, 142, 144, 147, 152, 155, 160, 163, 165, 168, 173, 176, 181, 184, 186, 189, 194, 197, 199, 202, 207, 210, 215, 218, 220, 223, 228, 231, 236, 239, 241, 244, 249, 252, 254, 257, 262, 265, 270

Offset

1,1

Comments

See A188294, A188472.

Is this the same as A188018 without the 6? - R. J. Mathar, Apr 05 2011

Answer: yes. These are the positions of 1 in A188472, which is obtained from A188017 by applying [-x]=-[x]-1 to [6r-nr], where [.] is the floor function, and r the golden mean. The extra 6 is explained by noting that [-x]=-[x]-1 does not hold for integer x. - Michel Dekking, Oct 15 2016

Links

Table of n, a(n) for n=1..78.

Mathematica

(See A188472.)

Crossrefs

Cf. A188294, A188472.

Sequence in context: A081858 A145837 A111132 * A003234 A047470 A184401

Adjacent sequences: A188470 A188471 A188472 * A188474 A188475 A188476

Keyword

nonn

Author

Clark Kimberling, Apr 01 2011

Status

approved