%I #6 Dec 27 2023 21:24:19
%S 53955,59994,8733209876622,9665429654331,873332098766622,
%T 966543296654331,8764421997755322,8765431997654322,87333320987666622,
%U 96654332966654331,8733333209876666622,9665433329666654331
%N Numbers belonging to cycles of length 2 under the Kaprekar map A151949.
%H Joseph Myers, <a href="/A164723/b164723.txt">Table of n, a(n) for n=1..1146</a>
%H <a href="/index/K#Kaprekar_map">Index entries for the Kaprekar map</a>
%Y Cf. A151949, A151959, A099009, A099010, A164716, A164725, A164727, A164729, A164724.
%K base,nonn
%O 1,1
%A _Joseph Myers_, Aug 23 2009