%I A046394
%S A046394 858,2002,2442,3003,4774,5005,5115,6666,10101,15351,17871,22422,22722,
%T A046394 24242,26562,26962,28482,35853,36363,41314,43734,43834,45654,47874,
%U A046394 49494,49794,49894,51015,51315,51415,53535,53835,53935,56865,58485
%N A046394 Palindromes with exactly 4 distinct prime factors.
%Y A046394 Cf. A046330, A046410.
%Y A046394 Sequence in context: A105275 A100969 A087002 this_sequence A163304 A108822 
               A115749
%Y A046394 Adjacent sequences: A046391 A046392 A046393 this_sequence A046395 A046396 
               A046397
%K A046394 nonn
%O A046394 1,1
%A A046394 Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1998.