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A165035 (Length of preperiodic part) + (length of cycle) of trajectory of n under iteration of the base-5 Kaprekar map in A165032 10
1, 2, 2, 2, 2, 3, 2, 3, 1, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 3, 3, 2, 3, 2, 3, 3, 3, 3, 4, 3, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 3, 3, 2, 3, 3, 3, 3, 3, 4, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 4, 3, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 3, 4, 3, 3, 3, 3, 4, 4, 4, 4, 4 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

LINKS

Joseph Myers, Table of n, a(n) for n=0..3125

Index entries for the Kaprekar map

CROSSREFS

Cf. A165032, A165034.

In other bases: A164886 (base 2), A164996 (base 3), A165015 (base 4), A165054 (base 6), A165074 (base 7), A165093 (base 8), A165113 (base 9), A151963 (base 10).

Sequence in context: A201375 A128764 A074589 * A081309 A010553 A163374

Adjacent sequences:  A165032 A165033 A165034 * A165036 A165037 A165038

KEYWORD

base,nonn

AUTHOR

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

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Last modified February 15 12:59 EST 2012. Contains 205788 sequences.