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A284528 Positions of 0 in A284527; complement of A284529. 3
3, 4, 6, 10, 11, 13, 15, 16, 18, 19, 20, 22, 25, 26, 28, 30, 31, 33, 36, 37, 39, 43, 44, 46, 50, 51, 53, 55, 56, 58, 59, 60, 62, 65, 66, 68, 70, 71, 73, 76, 77, 79, 81, 82, 84, 85, 86, 88, 91, 92, 94, 96, 97, 99, 100, 101, 103, 104, 105, 107, 110, 111, 113 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Conjecture: a(n)/n -> (7 + sqrt(13))/6.

LINKS

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

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {1}, 1 -> {0, 0, 1, 0}}] &, {0}, 9] (* A284527 *)

Flatten[Position[s, 0]]  (* A284528 *)

Flatten[Position[s, 1]]  (* A284529 *)

CROSSREFS

Cf. A284524, A284527, A284529.

Sequence in context: A185739 A050087 A079325 * A176865 A047296 A301759

Adjacent sequences:  A284525 A284526 A284527 * A284529 A284530 A284531

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Apr 05 2017

STATUS

approved

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Last modified June 16 14:16 EDT 2021. Contains 345057 sequences. (Running on oeis4.)