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A105103 A bi-Rauzy Pisot substitution. 0
1, 1, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 3, 1, 1, 2, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 2, 1, 3, 1, 2, 1, 3, 1, 2, 6, 1, 1, 2, 1, 2, 1, 2, 1, 3, 1, 2, 1, 2, 1, 3, 1, 2, 1, 3, 1, 2, 1, 3, 1, 2, 6, 1, 2, 1, 2, 1, 3, 1, 2, 1, 3, 1, 2, 1, 3, 1, 2, 6, 1, 2, 1, 3, 1, 2, 1, 3, 1, 2, 6, 1, 2, 1, 3, 1, 2, 6, 1, 2, 1, 3, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

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

FORMULA

1->{1, 2} 2->{1, 3} 3->6 4->{4, 5} 5->{4, 6) 6->1

MATHEMATICA

s[1] = {1, 2}; s[2] = {1, 3}; s[3] = {6}; s[4] = {4, 5}; s[5] = {4, 6}; s[6] = {1}; t[a_] := Join[a, Flatten[s /@ a]]; p[0] = {1}; p[1] = t[{1}]; p[n_] := t[p[n - 1]] aa = Flatten[Table[p[n], {n, 0, 6}]]

CROSSREFS

Cf. A073058, A103684.

Sequence in context: A061337 A253051 A103684 * A086669 A053574 A321944

Adjacent sequences:  A105100 A105101 A105102 * A105104 A105105 A105106

KEYWORD

nonn,uned

AUTHOR

Roger L. Bagula, Apr 07 2005

STATUS

approved

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Last modified July 27 12:18 EDT 2021. Contains 346306 sequences. (Running on oeis4.)