%I A032460
%S A032460 7,103,151,247,10183,55447
%N A032460 Numbers n such that 167*2^n+1 is prime.
%H A032460 Ray Ballinger, <a href="http://www.prothsearch.net/index.html">Proth 
               Search Page</a>
%H A032460 <a href="Sindx_Pri.html#riesel">Index entries for sequences of n such 
               that k*2^n-1 (or k*2^n+1) is prime</a>
%Y A032460 Sequence in context: A020477 A140633 A142400 this_sequence A101746 A001921 
               A098362
%Y A032460 Adjacent sequences: A032457 A032458 A032459 this_sequence A032461 A032462 
               A032463
%K A032460 nonn,hard
%O A032460 1,1
%A A032460 N. J. A. Sloane (njas(AT)research.att.com).