%I A046121
%S A046121 5,11,41,61,251,601,641,1091,1481,1601,1741,1861,2371,2671,3301,3911
%N A046121 Duplicate of A023271.
%Y A046121 Sequence in context: A063626 A154297 A089441 this_sequence A023271 A159049 
               A047976
%Y A046121 Adjacent sequences: A046118 A046119 A046120 this_sequence A046122 A046123 
               A046124
%K A046121 dead
%O A046121 1,1