|
| |
|
|
A106109
|
|
Let S_0 = {1}; let S_n be the image of S_{n-1} under the morphism 1->{3}, 2->{3, 4}, 3->{6, 5, 6}, 4->{6, 6, 6}, 5->{1}, 6->{1, 2}; sequence gives the concatenation S_0, S_1, S_2, ...
|
|
0
|
|
|
|
1, 3, 6, 5, 6, 1, 2, 1, 1, 2, 3, 3, 4, 3, 3, 3, 4, 6, 5, 6, 6, 5, 6, 6, 6, 6, 6, 5, 6, 6, 5, 6, 6, 5, 6, 6, 6, 6, 1, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 3, 3, 4, 3, 3, 3, 4, 3, 3, 4, 3, 3, 3, 4, 3, 3, 4, 3, 3, 4, 3, 3, 4, 3, 3, 4, 3, 3, 3, 4, 3
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
0,2
|
|
|
COMMENTS
|
This simulates a three-level two-state neural net on six symbols: Fibonacci-Cantor-Fibonacci.
|
|
|
LINKS
|
Table of n, a(n) for n=0..105.
|
|
|
FORMULA
|
1->{3}, 2->{3, 4}, 3->{6, 5, 6}, 4->{6, 6, 6}, 5->{1}, 6->{1, 2}
|
|
|
MATHEMATICA
|
s[1] = {3}; s[2] = {3, 4}; s[3] = {6, 5, 6}; s[4] = {6, 6, 6}; s[5] = {1}; s[6] = {1, 2}; t[a_] := Flatten[s /@ a]; p[0] = {1}; p[1] = t[p[0]]; p[n_] := t[p[n - 1]] aa = Flatten[Table[p[i], {i, 1, 8}]]
|
|
|
CROSSREFS
|
Sequence in context: A159067 A159058 A102370 * A175650 A201418 A123688
Adjacent sequences: A106106 A106107 A106108 * A106110 A106111 A106112
|
|
|
KEYWORD
|
nonn,tabf
|
|
|
AUTHOR
|
Roger Bagula, May 07 2005
|
|
|
EXTENSIONS
|
Edited by N. J. A. Sloane, Aug 23 2007
|
|
|
STATUS
|
approved
|
| |
|
|
