login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A117149 Trajectory of 4 under map k -> A094077(k). 1

%I

%S 4,6,10,17,12,20,34,58,99,70,119,84,143,101,72,122,208,355,251,178,

%T 303,214,365,258,440,751,531,376,641,453,321,227,161,114,194,331,234,

%U 399,282,481,340,580,990,1690,2885,2040,3482,5944,10147,7175,5074,8661,6124

%N Trajectory of 4 under map k -> A094077(k).

%C Permutation A094077 has fixed point 1, 2-cycle (2,3) and 5-cycle (14,23,16,27,19); there are no other finite cycles with terms < 500000. 4 is the smallest number that is not member of a known finite cycle of A094077.

%C Conjecture: Sequence is not periodic.

%C For the retrograde trajectory of 4 see A117150.

%Y Cf. A094077, A115966, A117150.

%K nonn

%O 0,1

%A _Klaus Brockhaus_, Feb 28 2006

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 10 15:33 EDT 2021. Contains 342845 sequences. (Running on oeis4.)