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A165080
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Consider the base-7 Kaprekar map n->K(n) defined in A165071. Sequence gives least elements of each cycle, including fixed points.
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13
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0, 144, 1068, 9936, 55500, 640992, 3562968, 31412208, 220709400, 227429400, 228238488, 1922263344, 11150046252, 11432420652, 75796404672, 94197649008, 96503566608, 419850417612, 546394287000, 3939440152944, 4615731883344
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OFFSET
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1,2
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COMMENTS
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Initial terms in base 7: 0, 264, 3054, 40653, 320544, 5306532, 42166443, 530666532, 5316666432, 5431055322.
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LINKS
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Joseph Myers, Table of n, a(n) for n=1..13070
Index entries for the Kaprekar map
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CROSSREFS
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Union of A165075 and A165082. Cf. A165071, A165081, A165076, A165078, A165088, A165084.
In other bases: A163205 (base 2), A165002 (base 3), A165021 (base 4), A165041 (base 5), A165060 (base 6), A165099 (base 8), A165119 (base 9), A164718 (base 10).
Sequence in context: A120089 A159748 A162669 * A165082 A165088 A165086
Adjacent sequences: A165077 A165078 A165079 * A165081 A165082 A165083
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KEYWORD
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base,nonn
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AUTHOR
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Joseph Myers, Sep 04 2009
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STATUS
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approved
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