Search: id:A105772
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%I A105772
%S A105772 0,3,5,11,15,21,23,27,33,45,47,51,53,57,63,65,71,77,81,93,101,107,117,
%T A105772 123,125,131,135,147,155,161,167,173,183,185,195,197,201,203,207,213,
%U A105772 221,231,251,255,257,267,273,285,287,291,293,297,305,311,315,317,333
%N A105772 Numbers n such that (7*n + 2) is prime.
%e A105772 If n=0, then 7*n + 2 = 2 (prime).
%e A105772 If n=63, then 7*63 + 2 = 443 (prime).
%Y A105772 Sequence in context: A003546 A082421 A153798 this_sequence A034169 A136977 
               A003529
%Y A105772 Adjacent sequences: A105769 A105770 A105771 this_sequence A105773 A105774 
               A105775
%K A105772 nonn
%O A105772 1,2
%A A105772 Parthasarathy Nambi (PachaNambi(AT)yahoo.com), May 04 2005
%E A105772 More terms from Rick L. Shepherd (rshepherd2(AT)hotmail.com), May 18 
               2005

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