%I A046392
%S A046392 6,22,33,55,77,111,141,161,202,262,303,323,393,454,505,515,535,545,565,
%T A046392 626,707,717,737,767,818,838,878,898,939,949,959,979,989,1111,1441,
%U A046392 1661,1991,3113,3223,3443,3883,7117,7447,7997,9119,9229,9449,10001
%N A046392 Palindromes with exactly 2 distinct prime factors.
%Y A046392 Cf. A046328, A046408.
%Y A046392 Sequence in context: A020195 A035134 A075799 this_sequence A046408 A123017 
               A056821
%Y A046392 Adjacent sequences: A046389 A046390 A046391 this_sequence A046393 A046394 
               A046395
%K A046392 nonn
%O A046392 1,1
%A A046392 Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.