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A107474 4-symbol substitution that a matrix self-similar Fibonacci Matrix isomer. +0
1
1, 2, 3, 4, 2, 1, 2, 3, 4, 2, 4, 2, 3, 1, 2, 3, 4, 2, 3, 1, 2, 3, 4, 2, 4, 2, 1, 2, 3, 4, 2, 4, 2, 3, 1, 2, 3, 4, 2, 1, 2, 3, 4, 2, 4, 2, 3, 1, 2, 3, 4, 2, 3, 1, 2, 3, 4, 2, 4, 2, 1, 2, 3, 4, 2, 4, 2, 3, 1, 2, 3, 4, 2, 4, 2, 1, 2, 3, 4, 2, 4, 2, 3, 1, 2, 3, 4, 2, 3, 1, 2, 3, 4, 2, 1, 2, 3, 4, 2, 4, 2, 3, 1, 2, 3 (list; graph; listen)
OFFSET

0,2

FORMULA

1->{2}, 2->{1, 2, 3, 4}, 3->{2, 4}, 4->{2, 3}

MATHEMATICA

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

CROSSREFS

Sequence in context: A037892 A037900 A037838 this_sequence A114734 A138136 A056472

Adjacent sequences: A107471 A107472 A107473 this_sequence A107475 A107476 A107477

KEYWORD

nonn,uned

AUTHOR

Roger L. Bagula (rlbagulatftn(AT)yahoo.com), May 27 2005

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Last modified December 4 15:51 EST 2008. Contains 151308 sequences.


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