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A284529 Positions of 1 in A284527; complement of A284528. 3
1, 2, 5, 7, 8, 9, 12, 14, 17, 21, 23, 24, 27, 29, 32, 34, 35, 38, 40, 41, 42, 45, 47, 48, 49, 52, 54, 57, 61, 63, 64, 67, 69, 72, 74, 75, 78, 80, 83, 87, 89, 90, 93, 95, 98, 102, 106, 108, 109, 112, 114, 117, 119, 120, 123, 125, 126, 127, 130, 132, 135, 139 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Conjecture: a(n)/n -> (1 + sqrt(13))/2.

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, A284528.

Sequence in context: A339309 A167408 A047388 * A191767 A050086 A285352

Adjacent sequences:  A284526 A284527 A284528 * A284530 A284531 A284532

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Apr 07 2017

STATUS

approved

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Last modified April 12 01:36 EDT 2021. Contains 342912 sequences. (Running on oeis4.)