A165061 - OEIS

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A165061

Length of cycle mentioned in A165060.

12

1, 1, 6, 2, 1, 3, 1, 1, 1, 2, 7, 2, 1, 2, 1, 1, 2, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 1, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 1, 2, 2, 1, 2, 2, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 1, 1, 2, 2, 2, 2, 1, 2, 1, 1, 2, 2, 2, 1, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 1, 2, 2

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,3

LINKS

Joseph Myers, Table of n, a(n) for n=1..23045

Anthony Kay and Katrina Downes-Ward, Fixed Points and Cycles of the Kaprekar Transformation: 2. Even bases, arXiv:2408.12257 [math.CO], 2024. See p. 27.

Index entries for the Kaprekar map

CROSSREFS

Cf. A165051, A165060, A165057, A165059, A165063, A165070.

In other bases: A000012 (base 2), A165003 (base 3), A165022 (base 4), A165042 (base 5), A165081 (base 7), A165100 (base 8), A165120 (base 9), A164719 (base 10).

Sequence in context: A320302 A284761 A021165 * A306764 A101607 A039508

Adjacent sequences: A165058 A165059 A165060 * A165062 A165063 A165064

KEYWORD

base,nonn

AUTHOR

Joseph Myers, Sep 04 2009

STATUS

approved