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A165016 List of fixed points of the base-4 Kaprekar map A165012 15
0, 30, 201, 2550, 3369, 3873, 14565, 54441, 62625, 64641, 171990, 234405, 254865, 873129, 954261, 1004193, 1036929, 1044993, 3755685, 4083345, 4165185, 11140950, 13978281, 15285909, 16075425, 16399953, 16599681, 16730625, 16762881 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Initial terms in base 4: 0, 132, 3021, 213312, 310221, 330201, 3203211, 31102221, 33102201, 33302001.

LINKS

Joseph Myers, Table of n, a(n) for n=1..7138

Index entries for the Kaprekar map

CROSSREFS

Cf. A165012, A165017, A165019, A165027.

In other bases: A163205 (base 2), A164997 (base 3), A165036 (base 5), A165055 (base 6), A165075 (base 7), A165094 (base 8), A165114 (base 9), A099009 (base 10).

Sequence in context: A029545 A200548 A165030 * A203617 A181629 A129499

Adjacent sequences:  A165013 A165014 A165015 * A165017 A165018 A165019

KEYWORD

base,nonn

AUTHOR

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

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Last modified February 13 19:01 EST 2012. Contains 205535 sequences.