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A107336 222 Pisot cubic substitution with characteristic polynomial:x^3-2*x^2-2*x-2. +0
2
1, 2, 3, 3, 2, 1, 3, 1, 1, 3, 1, 2, 3, 3, 2, 1, 1, 1, 2, 3, 3, 2, 1, 1, 2, 3, 3, 2, 1, 1, 1, 2, 3, 3, 2, 1, 3, 1, 1, 3, 1, 2, 3, 3, 2, 1, 1, 2, 3, 3, 2, 1, 1, 2, 3, 3, 2, 1, 3, 1, 1, 3, 1, 2, 3, 3, 2, 1, 1, 2, 3, 3, 2, 1, 3, 1, 1, 3, 1, 2, 3, 3, 2, 1, 1, 2, 3, 3, 2, 1, 1, 2, 3, 3, 2, 1, 3, 1, 1, 3, 1, 2, 3, 3, 2 (list; graph; listen)
OFFSET

0,2

FORMULA

1->{1, 3, 2, 2, 3, 1}, 2->{3}, 3->{1}

MATHEMATICA

s[1] = {1, 2, 3, 3, 2, 1}; s[2] = {3}; s[3] = {1}; t[a_] := Flatten[s /@ a]; p[0] = {1}; p[1] = t[p[0]]; p[n_] := t[p[n - 1]] aa = p[4]

CROSSREFS

Sequence in context: A038529 A132312 A090431 this_sequence A078041 A011154 A048466

Adjacent sequences: A107333 A107334 A107335 this_sequence A107337 A107338 A107339

KEYWORD

nonn,uned

AUTHOR

Roger L. Bagula (rlbagulatftn(AT)yahoo.com), May 22 2005

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.


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