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A194232 Number of n-digit Kaprekar numbers (A006886). 3


%S 2,3,3,9,7,30,8,29,11,30,17,115,17,35,69,118,24,235,28,245,119,124,

%T 100,926,70,124,77,547,788,7420,384,3686,78,164,397,1853,17,59,433,

%U 3837,1509,14777,204,1897,476,185,748,7390,213,1877,320,963,421,3812,1190

%N Number of n-digit Kaprekar numbers (A006886).

%C First difference of A193992. - Hans Havermann, Aug 19 2011

%H Hans Havermann, <a href="/A194232/b194232.txt">Table of n, a(n) for n = 1..196</a>

%H <a href="/index/Coi#Colombian">Index entries for Colombian or self numbers and related sequences</a>

%Y Cf. A006886, A193992.

%K nonn,base

%O 1,1

%A _Hans Havermann_, Aug 19 2011

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Last modified April 18 02:38 EDT 2021. Contains 343072 sequences. (Running on oeis4.)