%I A064963
%S A064963 676,1189,2515,2830,8224,9001,10621,10786,17611,18640,20983,21277,
%T A064963 23419,28468,31450,37720,41530,41596,42025,45238,47212,49912,50992,
%U A064963 52222,53815,65827,70786,77044,82324,88297,88918,96193,99262,101992
%N A064963 10000n+1, 10000n+3, 10000n+7, 10000n+9 are all primes.
%t A064963 Select[Range[10^5], PrimeQ[10^4# + 1] && PrimeQ[10^4# + 3] && PrimeQ[10^4# 
               + 7] && PrimeQ[10^4# + 9] &]
%Y A064963 Cf. A007811 and A064687.
%Y A064963 Sequence in context: A124942 A158393 A159208 this_sequence A059745 A028818 
               A014759
%Y A064963 Adjacent sequences: A064960 A064961 A064962 this_sequence A064964 A064965 
               A064966
%K A064963 nonn
%O A064963 1,1
%A A064963 Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 29 2001