Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A165085
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A165085 Number of n-digit numbers in a cycle (including fixed points) under the base-7 Kaprekar map A165071 +0
10
1, 0, 2, 3, 5, 6, 6, 6, 11, 6, 1, 7, 8, 11, 5, 14, 6, 2, 13, 19, 15, 11, 21, 17, 31, 32, 35, 16, 45, 42, 55, 31, 65, 34, 84, 24, 107, 45, 117, 39, 138, 54, 164, 53, 184, 67, 212, 70, 240, 81, 277, 90, 310, 97, 350, 108, 388, 125, 436, 140, 481, 155, 526, 179, 591, 181, 653 (list; graph; listen)
OFFSET

1,3

LINKS

Joseph Myers, Table of n, a(n) for n=1..100

Index entries for the Kaprekar map

CROSSREFS

Cf. A165071, A165076, A165084, A008722.

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), A165104 (base 8), A165124 (base 9), A164732 (base 10).

Sequence in context: A165081 A165089 A165083 this_sequence A128054 A023834 A084735

Adjacent sequences: A165082 A165083 A165084 this_sequence A165086 A165087 A165088

KEYWORD

base,nonn

AUTHOR

Joseph Myers (jsm(AT)polyomino.org.uk), Sep 04 2009

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


AT&T Labs Research