login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A165037 Consider the base-5 Kaprekar map n->K(n) defined in A165032. Sequence gives numbers belonging to cycles, including fixed points. 19

%I

%S 0,8,48,72,392,1992,2232,2616,2856,7488,9992,10712,11432,13736,53712,

%T 57432,66216,73056,249992,272312,284832,287432,347336,349936,1831056,

%U 6249992,8687336,8785936,9236656,45781056,45874056,46264656,48217776

%N Consider the base-5 Kaprekar map n->K(n) defined in A165032. Sequence gives numbers belonging to cycles, including fixed points.

%C Initial terms in base 5: 0, 13, 143, 242, 3032, 30432, 32412, 40431, 42411, 214423.

%H Joseph Myers, <a href="/A165037/b165037.txt">Table of n, a(n) for n=1..36814</a>

%H <a href="/index/K#Kaprekar_map">Index entries for the Kaprekar map</a>

%Y Union of A165036 and A165039. Cf. A165032, A165038, A165041, A165043, A165049, A165046.

%Y In other bases: A163205 (base 2), A164998 (base 3), A165017 (base 4), A165056 (base 6), A165076 (base 7), A165095 (base 8), A165115 (base 9), A164716 (base 10).

%K base,nonn

%O 1,2

%A _Joseph Myers_, Sep 04 2009

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 23 07:51 EDT 2019. Contains 322381 sequences. (Running on oeis4.)