%I
%S 1,1,2,2,4,4,7,7,7,8,10,12,11,13,14,15,19,16,19,18,21,19,24,24,24,26,
%T 27,28,29,31,29,33,33,35,37,37,38,38,41,39,45,44,45,44,49,47,52,48,52,
%U 52,56,52,53,60,59,58,59,65,64,61,65,63,70,70,70,68,73,75,71,76,75,79,78
%N Group the natural numbers such that the product of the nth group has n prime divisors. (1), (2), (3,4), (5,6,),(7,8,9,10),(11,12,13,14),(15,16,17,18,19,20,21),... Sequence contains the number of terms in the groups.
%Y Cf. A085892, A085894.
%K nonn
%O 0,3
%A _Amarnath Murthy_ and Meenakshi Srikanth (menakan_s(AT)yahoo.com), Jul 10 2003
%E More terms from _Ray Chandler_, Sep 13 2003
