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A285466 Positions of 1 in A285464; complement of A285465. 3
4, 8, 12, 16, 20, 24, 25, 26, 27, 28, 29, 30, 34, 38, 42, 46, 50, 54, 58, 59, 60, 61, 62, 63, 64, 68, 72, 76, 80, 84, 88, 92, 93, 94, 95, 96, 97, 98, 102, 106, 110, 114, 118, 122, 126, 127, 128, 129, 130, 131, 132, 136, 140, 144, 148, 152, 156, 160, 161, 162 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Clark Kimberling, Table of n, a(n) for n = 1..10000

EXAMPLE

As a word, A285464 = 00010001..., in which 1 is in positions 4,8,12,16,...

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {1, 1}, 1 -> {0, 0, 0, 1}}] &, {0}, 10] (* A285464 *)

Flatten[Position[s, 0]]  (* A285465 *)

Flatten[Position[s, 1]]  (* A285466 *)

CROSSREFS

Cf. A285464, A285465, A285467.

Sequence in context: A311122 A190714 A311123 * A274141 A086133 A100716

Adjacent sequences:  A285463 A285464 A285465 * A285467 A285468 A285469

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Apr 29 2017

STATUS

approved

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Last modified August 11 03:22 EDT 2020. Contains 336421 sequences. (Running on oeis4.)