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A105499 Trajectory of 1 under the morphism 1->{2,1,2}, 2->{1,3,1}, 3->{3,2,3}. 0
2, 1, 2, 3, 2, 3, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 3, 2, 3, 2, 1, 2, 3, 2, 3, 1, 3, 1, 3, 2, 3, 2, 1, 2, 3, 2, 3, 2, 1, 2, 3, 2, 3, 1, 3, 1, 3, 2, 3, 2, 1, 2, 3, 2, 3, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 3, 2, 3, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 3, 2, 3, 1, 3, 1, 3, 2, 3, 1, 3, 1, 2, 1, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

Permutation of terdragon, characteristic polynomial -x^3+3*x^2+3*x-9=0.

LINKS

Table of n, a(n) for n=0..104.

F. M. Dekking, Recurrent Sets, Advances in Mathematics, vol. 44, no.1, April 1982, page 94, section 4.10.

Index entries for sequences that are fixed points of mappings

MATHEMATICA

Flatten[ Nest[ Flatten[ # /. {1 -> {2, 1, 2}, 2 -> {1, 3, 1}, 3 -> {3, 2, 3}} &], {1}, 5]]

CROSSREFS

Sequence in context: A051329 A173964 A205710 * A005812 A136625 A283431

Adjacent sequences:  A105496 A105497 A105498 * A105500 A105501 A105502

KEYWORD

nonn

AUTHOR

Roger L. Bagula, May 02 2005

STATUS

approved

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Last modified October 18 10:28 EDT 2017. Contains 293507 sequences.