%I A064965
%S A064965 14311,14659,23299,40861,43303,46405,62239,67327,77071,94237,102796,
%T A064965 115201,120220,134968,138721,152980,252715,260947,272365,274534,285244,
%U A064965 298342,304489,305713,311032,318802,324025,325321,338908,343885,352621
%N A064965 1000000n+1, 1000000n+3, 1000000n+7, 1000000n+9 are all primes.
%t A064965 Select[Range[10^6/2], PrimeQ[10^6# + 1] && PrimeQ[10^6# + 3] && PrimeQ[10^6# 
               + 7] && PrimeQ[10^6# + 9] &]
%Y A064965 Cf. A007811 and A064687.
%Y A064965 Sequence in context: A034232 A115554 A106726 this_sequence A072890 A049442 
               A106725
%Y A064965 Adjacent sequences: A064962 A064963 A064964 this_sequence A064966 A064967 
               A064968
%K A064965 nonn
%O A064965 1,1
%A A064965 Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 29 2001