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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A165104 Number of n-digit numbers in a cycle (including fixed points) under the base-8 Kaprekar map A165090 11
1, 1, 1, 8, 6, 5, 12, 7, 15, 13, 12, 31, 14, 40, 14, 59, 12, 96, 11, 137, 24, 184, 35, 234, 64, 300, 102, 391, 134, 494, 175, 630, 232, 782, 311, 954, 402, 1147, 521, 1374, 659, 1649, 814, 1943, 992, 2294, 1203, 2687, 1454, 3117, 1731, 3597, 2060, 4130, 2430, 4734 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Joseph Myers, Table of n, a(n) for n=1..70

Index entries for the Kaprekar map

CROSSREFS

Cf. A165090, A165095, A165103, A165105.

In other bases: A004526 (base 2, adjusted to start 1, 0, 0, 1, 1, ...), A165007 (base 3), A165026 (base 4), A165046 (base 5), A165065 (base 6), A165085 (base 7), A165124 (base 9), A164732 (base 10).

Sequence in context: A248618 A197329 A046266 * A010527 A102887 A067970

Adjacent sequences:  A165101 A165102 A165103 * A165105 A165106 A165107

KEYWORD

base,nonn

AUTHOR

Joseph Myers, Sep 04 2009

STATUS

approved

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

Content is available under The OEIS End-User License Agreement .

Last modified October 24 12:11 EDT 2014. Contains 248516 sequences.