%I A087992
%S A087992 1,2,3,4,5,6,7,8,9,11,22,33,44,55,66,77,88,99,101,121,131,151,181,191
%N A087992 Duplicate of A062687.
%Y A087992 Sequence in context: A002113 A084982 A110785 this_sequence A062687 A109882 
               A109872
%Y A087992 Adjacent sequences: A087989 A087990 A087991 this_sequence A087993 A087994 
               A087995
%K A087992 dead
%O A087992 1,2