login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A189476 Fixed point of the morphism 0->01, 1->100. 5
0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1

LINKS

Table of n, a(n) for n=1..128.

Index entries for sequences that are fixed points of mappings

EXAMPLE

0->01->01100->011001000101->

MATHEMATICA

t = Nest[Flatten[# /. {0 -> {0, 1}, 1 -> {1, 0, 0}}] &, {0}, 6] (*A189476*)

Flatten[Position[t, 0]] (*A189477*)

Flatten[Position[t, 1]] (*A189478*)

CROSSREFS

Cf. A189477, A189478.

Sequence in context: A076182 A010058 A140591 * A288752 A189706 A188321

Adjacent sequences:  A189473 A189474 A189475 * A189477 A189478 A189479

KEYWORD

nonn

AUTHOR

Clark Kimberling, Apr 22 2011

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 16 19:44 EST 2019. Contains 320167 sequences. (Running on oeis4.)