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A285533 1-limiting word of the morphism 0->11, 1-> 0100. 6
1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET
1
COMMENTS
The morphism 0->11, 1-> 0100 has two limiting words. If the number of iterations is even, the 0-word evolves from 0 -> 11 -> 01000100 -> 11010011111101001111 -> 01000100110100111101000100010001000100010011010011110100010001000100...; if the number of iterations is odd, the 1-word evolves from 0 -> 11 -> 01000100 -> 11010011111101001111, as in A285533.
LINKS
MATHEMATICA
s = Nest[Flatten[# /. {0 -> {1, 1}, 1 -> {0, 1, 0, 0}}] &, {0}, 9] (* A285533 *)
Flatten[Position[s, 0]] (* A285534 *)
Flatten[Position[s, 1]] (* A285535 *)
CROSSREFS
Sequence in context: A266716 A190242 A167501 * A185175 A322586 A147612
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Apr 30 2017
STATUS
approved

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Last modified March 28 16:58 EDT 2024. Contains 371254 sequences. (Running on oeis4.)