Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A106583
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A106583 6 symbol two center branched substitution. +0
1
1, 2, 1, 3, 5, 2, 2, 2, 4, 6, 1, 3, 5, 1, 3, 5, 1, 3, 5, 5, 5, 2, 2, 2, 4, 6, 2, 2, 2, 4, 6, 2, 2, 2, 4, 6, 2, 4, 6, 2, 4, 6, 1, 3, 5, 1, 3, 5, 1, 3, 5, 5, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 5, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 5, 5, 1, 3, 5, 5, 5, 1, 3, 5, 5, 5, 2, 2, 2, 4, 6, 2, 2, 2, 4, 6, 2, 2, 2, 4, 6, 2, 4, 6, 2, 4 (list; graph; listen)
OFFSET

0,2

COMMENT

Triangular form: {1}, {2}, {1,3,5} {2,2,2,4,6}, {1,3,5,1,3,5,1,3,5,5,5}

FORMULA

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

MATHEMATICA

s[1] = {2}; s[2] = {1, 3, 5}; s[3] = {2}; s[4] = {5}; s[5] = {2, 4, 6}; s[ 6] = {5}; t[a_] := Flatten[s /@ a]; p[0] = {1}; p[1] = t[p[0]]; p[n_] := t[p[n - 1]] a0 = Table[p[i], {i, 0, 7}]; aa = Flatten[a0] MatrixForm[a0]

CROSSREFS

Adjacent sequences: A106580 A106581 A106582 this_sequence A106584 A106585 A106586

Sequence in context: A058169 A002249 A066748 this_sequence A081450 A019588 A060083

KEYWORD

nonn,uned

AUTHOR

Roger L. Bagula (rlbagulatftn(AT)yahoo.com), May 09 2005

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified May 16 01:24 EDT 2008. Contains 139630 sequences.


AT&T Labs Research