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A113702
Trajectory of 10 under map k -> A111273(k).
3
10, 11, 22, 23, 12, 13, 91, 161, 189, 285, 429, 473, 869, 957, 1437, 2157, 3237, 4857, 7287, 4164, 3470, 4511, 2256, 1464, 1172, 782, 783, 392, 294, 413, 531, 342, 343, 172, 173, 519, 346, 347, 694, 1735, 1388, 926, 927, 464, 248, 166, 167, 84, 70, 71, 36, 37
OFFSET
0,1
COMMENTS
10 is the smallest number that is not member of a k-cycle with k <=13 of permutation A111273.
Conjecture: Sequence is not periodic.
For the retrograde trajectory of 10 see A113703.
LINKS
MAPLE
# assuming A111273 is a list, Vector or table
a113702[0]:= 10:
for i from 1 do
t:= traperror(A111273[a113702[i-1]]);
if not t::integer then break fi;
a113702[i]:=t
od:
seq(a113702[j], j=0..i-1); # Robert Israel, Jan 16 2019
CROSSREFS
KEYWORD
nonn
AUTHOR
Klaus Brockhaus, Nov 08 2005
STATUS
approved