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A287114 Positions of 1 in A287112. 4
1, 5, 8, 12, 16, 19, 23, 25, 29, 32, 36, 39, 43, 45, 49, 52, 56, 60, 63, 67, 69, 73, 76, 80, 84, 87, 91, 93, 97, 100, 104, 107, 111, 113, 117, 120, 124, 128, 131, 135, 137, 141, 144, 148, 150, 154, 157, 161, 165, 168, 172, 174, 178, 181, 185, 188, 192, 194 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

MATHEMATICA

s = Nest[Flatten[# /. {0 -> {1, 0}, 1 -> {2, 0}, 2 -> 0}] &, {0}, 10] (* A287112 *)

Flatten[Position[s, 0]] (* A287113 *)

Flatten[Position[s, 1]] (* A287114 *)

Flatten[Position[s, 2]] (* A287115 *)

CROSSREFS

Cf. A287112, A287113, A287115.

Sequence in context: A314405 A314406 A314407 * A314408 A190708 A145285

Adjacent sequences:  A287111 A287112 A287113 * A287115 A287116 A287117

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, May 22 2017

STATUS

approved

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Last modified July 21 18:06 EDT 2019. Contains 325198 sequences. (Running on oeis4.)