|
| |
|
|
A165115
|
|
Consider the base-9 Kaprekar map n->K(n) defined in A165110. Sequence gives numbers belonging to cycles, including fixed points.
|
|
19
|
|
|
|
0, 16, 48, 320, 400, 2256, 3712, 3856, 5168, 5312, 5456, 34960, 40080, 41520, 42240, 49520, 55360, 183696, 250592, 308992, 322096, 323392, 388992, 419888, 440192, 446096, 448688, 454592, 505792, 511696, 512992, 3496800, 3916640, 31531872
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,2
|
|
|
COMMENTS
|
Initial terms in base 9: 0, 17, 53, 385, 484, 3076, 5074, 5254, 7072, 7252.
|
|
|
LINKS
|
Joseph Myers, Table of n, a(n) for n=1..7826
Index entries for the Kaprekar map
|
|
|
CROSSREFS
|
Union of A165114 and A165117. Cf. A165110, A165116, A165119, A165121, A165128, A165124.
In other bases: A163205 (base 2), A164998 (base 3), A165017 (base 4), A165037 (base 5), A165056 (base 6), A165076 (base 7), A165095 (base 8), A164716 (base 10).
Sequence in context: A202329 A223599 A223692 * A165117 A041496 A059207
Adjacent sequences: A165112 A165113 A165114 * A165116 A165117 A165118
|
|
|
KEYWORD
|
base,nonn
|
|
|
AUTHOR
|
Joseph Myers, Sep 04 2009
|
|
|
STATUS
|
approved
|
| |
|
|
