A165120 Length of cycle mentioned in A165119.

1, 2, 2, 3, 3, 5, 1, 14, 2, 1, 4, 12, 1, 5, 4, 1, 1, 6, 6, 2, 2, 1, 6, 4, 11, 1, 1, 1, 3, 6, 4, 2, 1, 1, 2, 7, 1, 6, 9, 1, 1, 1, 4, 1, 4, 1, 6, 15, 1, 1, 1, 4, 6, 7, 4, 1, 10, 1, 2, 2, 2, 1, 1, 1, 8, 3, 2, 7, 4, 1, 6, 1, 2, 1, 1, 1, 7, 4, 6, 3, 6, 3, 2, 8, 3, 2, 7, 4, 1, 13, 1, 1, 2, 1, 2, 20, 1, 5, 4, 6, 3, 2

Offset: 1

Author

Joseph Myers, Sep 04 2009

Keywords

• base
• nonn

Links

• Joseph Myers, Table of n, a(n) for n=1..1560
• Anthony Kay and Katrina Downes-Ward, Fixed Points and Cycles of the Kaprekar Transformation: 1. Odd Bases, Journal of Integer Sequences, Vol. 25 (2022), Article 22.6.7.
• Index entries for the Kaprekar map

Crossrefs

Cf. A165110, A165119, A165116, A165118, A165122, A165129.

In other bases: A000012 (base 2), A165003 (base 3), A165022 (base 4), A165042 (base 5), A165061 (base 6), A165081 (base 7), A165100 (base 8), A164719 (base 10).