%I A067467
%S A067467 31,43,61,67,71,79,103,127,131,139,151,157,181,191,199,223,229,239,241,
%T A067467 271,277,281,283,307,311,313,337,349,367,373,379,397,409,419,431,439,
%U A067467 443,457,461,491,499,521,523,541,599,601,607,613,617,619,643,647,659
%N A067467 primes p such there are 3 distinct prime factors in p-1.
%Y A067467 Sequence in context: A140458 A101520 A089713 this_sequence A069455 A118637 
               A096163
%Y A067467 Adjacent sequences: A067464 A067465 A067466 this_sequence A067468 A067469 
               A067470
%K A067467 nonn
%O A067467 1,1
%A A067467 Benoit Cloitre (benoit7848c(AT)orange.fr), Feb 23 2002