%I A006073
%S A006073 2,3,7,20,33,34,38,44,50,54,55,56,74,75,85,86,91,92,93,94,98,115,
%T A006073 116,117,122,133,134,141,142,143,144,145,146,158,159,160,175,176,
%U A006073 183,187,200,201,205,206,207,212,213,214,215,216,217,224,235,247
%N A006073 n, n+1 and n+2 all have same number of prime divisors.
%Y A006073 Sequence in context: A164625 A079804 A110498 this_sequence A052402 A011968 
               A080021
%Y A006073 Adjacent sequences: A006070 A006071 A006072 this_sequence A006074 A006075 
               A006076
%K A006073 nonn
%O A006073 1,1
%A A006073 N. J. A. Sloane (njas(AT)research.att.com).