OFFSET
1,1
COMMENTS
A subset of A097393.
Sometimes called "Tnaillirb" numbers. - Jonathan Vos Post, Nov 22 2004
EXAMPLE
30227 is in the sequence because 30227=167*181 and 72203=103*701.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Jason Earls, Aug 22 2004
STATUS
approved