References to A151949

a(n) = image of n under the Kaprekar map n -> (n with digits sorted into descending order) - (n with digits sorted into ascending order).
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 9, 18, 27, 36, 45, 54, 63, 72, 18, 9, 0, 9, 18, 27, 36, 45


6 seqfan posts

Thu Aug 20 22:10:51 CEST 2009    [seqfan] Re: help needed with sequences related to Kaprekar map
Wed Aug 19 21:56:33 CEST 2009    [seqfan] Re: help needed with sequences related to Kaprekar map
Wed Aug 19 21:21:25 CEST 2009    [seqfan] Re: help needed with sequences related to Kaprekar map
Wed Aug 19 21:14:48 CEST 2009    [seqfan] Re: help needed with sequences related to Kaprekar map
Wed Aug 19 20:45:32 CEST 2009    [seqfan] Re: help needed with sequences related to Kaprekar map
Wed Aug 19 19:19:15 CEST 2009    [seqfan] help needed with sequences related to Kaprekar map

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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