%I A087886
%S A087886 0,1,3,63,87,189,239,605,2099,3667,5029
%N A087886 Numbers n such that 29^n +2 is prime.
%C A087886 Next term after 5029 is greater than 10000. - Ryan Propper (rpropper(AT)stanford.edu), 
               Jul 03 2005
%e A087886 a(1) = 1 is a member because 29^1 + 2 = 31 is prime.
%e A087886 29^3+2 = 24391 is prime, so 3 is in the sequence.
%o A087886 (PARI) for( n = 0,239, if( isprime( 29^n +2), print( n), ))
%Y A087886 Cf. A051783, n such that 3^n +2 is prime.
%Y A087886 Cf. A087885, 5^n +2 is prime.
%Y A087886 Sequence in context: A104403 A144422 A135444 this_sequence A123754 A048354 
               A046181
%Y A087886 Adjacent sequences: A087883 A087884 A087885 this_sequence A087887 A087888 
               A087889
%K A087886 easy,more,nonn
%O A087886 1,3
%A A087886 Donald S. McDonald (don.mcdonald(AT)paradise.net.nz), Oct 13 2003
%E A087886 One extra term from Mark Hudson (mrmarkhudson(AT)hotmail.com), Sep 07 
               2004
%E A087886 3 additional terms, corresponding to probable primes, from Ryan Propper 
               (rpropper(AT)stanford.edu), Jul 03 2005
%E A087886 Edited by T. D. Noe (noe(AT)sspectra.com), Oct 30 2008