A165107 a(n) = smallest number that leads to a new cycle under the base-8 Kaprekar map of A165090

0, 12, 66, 513, 514, 4097, 4124, 32769, 32779, 32868, 262145, 262148, 262291, 2097153, 2097155, 2097227, 16777217, 16777218, 16777219, 16782116, 134217729, 134217731, 134217739, 134218315, 134219007, 1073741825, 1073741826

Offset

1,2

Comments

Initial terms in base 8: 0, 14, 102, 1001, 1002, 10001, 10034, 100001, 100013, 100144.

Links

Joseph Myers, Table of n, a(n) for n=1..8775

Index entries for the Kaprekar map

Crossrefs

Cf. A165090, A165095, A165108, A165109.

In other bases: A164887 (base 2), A165009 (base 3), A165029 (base 4), A165048 (base 5), A165068 (base 6), A165087 (base 7), A165127 (base 9), A151964 (base 10).

Sequence in context: A353291 A200190 A270251 * A032167 A039925 A091074

Adjacent sequences: A165104 A165105 A165106 * A165108 A165109 A165110

Keyword

base,nonn

Author

Joseph Myers, Sep 04 2009

Status

approved