%I A047948
%S A047948 47,151,167,251,257,367,557,587,601,647,727,941,971,1097,1117,1181,1217,
%T A047948 1361,1741,1747,1901,2281,2411,2671,2897,2957,3301,3307,3631,3727,4007,
%U A047948 4451,4591,4651,4987,5101,5107,5297,5381,5387,5557,5801,6067,6257,6311
%N A047948 Smallest of three consecutive primes with a difference of 6: primes p
such that p+6 and p+12 are the next two primes.
%H A047948 T. D. Noe, <a href="b047948.txt">Table of n, a(n) for n=1..1000</a>
%F A047948 Let p(k) = k-th prime; sequence gives n such that p(n+2)-p(n+1)=p(n+1)-p(n)=6.
%e A047948 47 is a term as the next two primes are 53 and 59.
%Y A047948 Cf. A031924, A046138, A046789.
%Y A047948 Cf. A033451 (four consecutive primes with difference 6)
%Y A047948 Sequence in context: A044379 A044760 A142505 this_sequence A142529 A142634
A140641
%Y A047948 Adjacent sequences: A047945 A047946 A047947 this_sequence A047949 A047950
A047951
%K A047948 easy,nonn,nice
%O A047948 1,1
%A A047948 Enoch Haga (Enokh(AT)comcast.net)
%E A047948 Corrected by T. D. Noe, Mar 07 2008
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