%I A141258
%S A141258 1,2,3,4,5,6,7,6,9,10,11,10,13,14,11,10,17,18,19,16,15,22,23,14,25,26,
%T A141258 27,22,29,22,31,18,23,34,23,28,37,38,27,22,41,30,43,34,29,46,47,22,49,
%U A141258 50,35,40,53,54,35,30,39,58,59,34,61,62,27,34,29,46,67,52,47,46,71,38
%N A141258 A051731 * A002322.
%C A141258 n-th term = prime when n is prime.
%F A141258 Inverse Mobius transform of A002322, (1, 1, 2, 2, 4, 2, 6, 2, 6, 4, 10, 
               2, 12,...).
%e A141258 a(6) = 6 = (1, 1, 1, 0, 0, 1) dot (1, 1, 2, 2, 4, 2) = (1 + 1 + 2 + 0 
               + 0 + 2); where (1, 1, 1, 0, 0, 1) = row 6 of triangle A051731.
%Y A141258 Cf. A002322.
%Y A141258 Sequence in context: A071934 A161658 A066853 this_sequence A117656 A101918 
               A132125
%Y A141258 Adjacent sequences: A141255 A141256 A141257 this_sequence A141259 A141260 
               A141261
%K A141258 nonn
%O A141258 1,2
%A A141258 Gary W. Adamson (qntmpkt(AT)yahoo.com), Jun 18 2008
%E A141258 More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jan 19 2009