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A284526 Positions of 1 in A284524; complement of A284525. 3
3, 7, 9, 10, 13, 15, 18, 22, 26, 28, 29, 32, 34, 37, 39, 40, 43, 45, 46, 47, 50, 52, 55, 59, 61, 62, 65, 67, 70, 72, 73, 76, 78, 81, 85, 87, 88, 91, 93, 96, 100, 104, 106, 107, 110, 112, 115, 119, 123, 125, 126, 129, 131, 134, 136, 137, 140, 142, 143, 144 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

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}, 8] (* A284524 *)

Flatten[Position[s, 0]]  (* A284525 *)

Flatten[Position[s, 1]]  (* A284526 *)

CROSSREFS

Cf. A284524, A284525, A284527.

Sequence in context: A160800 A099248 A082575 * A294571 A083214 A091210

Adjacent sequences:  A284523 A284524 A284525 * A284527 A284528 A284529

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Apr 05 2017

STATUS

approved

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Last modified July 9 05:46 EDT 2020. Contains 335538 sequences. (Running on oeis4.)