|
|
A277744
|
|
Fixed point of the morphism 1->23, 2->14, 3->21, 4->56, 5->63, 6->54; starting with a(1) = 1.
|
|
0
|
|
|
1, 4, 2, 1, 6, 3, 5, 4, 2, 3, 5, 6, 1, 4, 2, 1, 6, 3, 5, 6, 1, 4, 2, 3, 5, 4, 2, 1, 6, 3, 5, 4, 2, 3, 5, 6, 1, 4, 2, 3, 5, 4, 2, 1, 6, 3, 5, 6, 1, 4, 2, 1, 6, 3, 5, 4, 2, 3, 5, 6, 1, 4, 2, 1, 6, 3, 5, 6, 1, 4, 2, 3, 5, 4, 2, 1, 6, 3, 5, 6, 1, 4, 2, 1, 6, 3, 5, 4, 2, 3, 5, 6, 1, 4, 2, 3, 5, 4, 2, 1, 6, 3, 5, 4, 2
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
LINKS
|
|
|
MAPLE
|
with(ListTools);
psi:=proc(S)
Flatten(subs( {1=[2, 3], 2=[1, 4], 3=[2, 1], 4=[5, 6], 5=[6, 3], 6=[5, 4]}, S));
end;
S:=[1];
for n from 1 to 8 do S:=psi(S): od:
S;
|
|
MATHEMATICA
|
Nest[Flatten[#/.{1->{2, 3}, 2->{1, 4}, 3->{2, 1}, 4->{5, 6}, 5->{6, 3}, 6->{5, 4}}]&, 1, 8] (* Harvey P. Dale, Apr 23 2018 *)
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|