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Search: id:A165051
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A165051 a(n) = image of n under the base-6 Kaprekar map n -> (n with digits sorted into descending order) - (n with digits sorted into ascending order) +0
29
0, 0, 0, 0, 0, 0, 5, 0, 5, 10, 15, 20, 10, 5, 0, 5, 10, 15, 15, 10, 5, 0, 5, 10, 20, 15, 10, 5, 0, 5, 25, 20, 15, 10, 5, 0, 35, 35, 70, 105, 140, 175, 35, 0, 35, 70, 105, 140, 70, 35, 35, 70, 105, 140, 105, 70, 70, 70, 105, 140, 140, 105, 105, 105, 105, 140, 175, 140, 140, 140 (list; graph; listen)
OFFSET

0,7

LINKS

Joseph Myers, Table of n, a(n) for n=0..1296

Index entries for the Kaprekar map

CROSSREFS

Cf. A165052.

In other bases: A164884 (base 2), A164993 (base 3), A165012 (base 4), A165032 (base 5), A165071 (base 7), A165090 (base 8), A165110 (base 9), A151949 (base 10).

Sequence in context: A055510 A154814 A055953 this_sequence A154855 A137562 A021668

Adjacent sequences: A165048 A165049 A165050 this_sequence A165052 A165053 A165054

KEYWORD

base,nonn

AUTHOR

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

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Last modified December 4 23:11 EST 2009. Contains 170347 sequences.


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