%I A090554
%S A090554 1,12,42,96,72
%N A090554 Erroneous version of A007368.
%Y A090554 Sequence in context: A085798 A045945 A005901 this_sequence A009948 A007586 
               A122973
%Y A090554 Adjacent sequences: A090551 A090552 A090553 this_sequence A090555 A090556 
               A090557
%K A090554 dead
%O A090554 1,2