%I A008508
%S A008508 3,5,7,8,8,10,10,11,13,14,14,15,15,17,17,18,20,20,21,22,22,23,23,23,24,
%T A008508 26,28,29,29,29,29,29,29,30,31,31,33,33,33,33,35,35,36,36,37,38,38,39,
%U A008508 39,41,41,41,41,43,45,45,45,45,45,46
%N A008508 Number of odd primes less than n-th odd composite number.
%Y A008508 Sequence in context: A131979 A101496 A163301 this_sequence A036593 A086674 
               A137203
%Y A008508 Adjacent sequences: A008505 A008506 A008507 this_sequence A008509 A008510 
               A008511
%K A008508 nonn
%O A008508 1,1
%A A008508 Gary Findley (chfindley(AT)alpha.nlu.edu)