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Search: id:A105499
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| A105499 |
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Trajectory of 1 under the morphism 1->{2,1,2}, 2->{1,3,1}, 3->{3,2,3}. |
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+0 1
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| 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; listen)
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OFFSET
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0,1
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COMMENT
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Permutation of terdragon, characteristic polynomial -x^3+3*x^2+3*x-9=0.
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REFERENCES
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F. M. Dekking, "Recurrent Sets", Advances in Mathematics, vol. 44, no. 1, 1982, page 94, section 4.10
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MATHEMATICA
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Flatten[ Nest[ Flatten[ # /. {1 -> {2, 1, 2}, 2 -> {1, 3, 1}, 3 -> {3, 2, 3}} &], {1}, 5]]
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CROSSREFS
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Sequence in context: A103342 A147784 A051329 this_sequence A005812 A136625 A086520
Adjacent sequences: A105496 A105497 A105498 this_sequence A105500 A105501 A105502
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KEYWORD
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nonn
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AUTHOR
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Roger Bagula (rlbagulatftn(AT)yahoo.com), May 02 2005
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