%I A031924
%S A031924 23,31,47,53,61,73,83,131,151,157,167,173,233,251,257,263,271,331,
%T A031924 353,367,373,383,433,443,503,541,557,563,571,587,593,601,607,647,
%U A031924 653,677,727,733,751,941,947,971,977,991,1013,1033,1063,1097,1103
%N A031924 Lower prime of a difference of 6 between consecutive primes.
%H A031924 <a href="Sindx_Pri.html#gaps">Index entries for primes, gaps between</
               a>
%e A031924 23 is a term as the next prime 29 = 23 + 6.
%p A031924 for i from 1 to 186 do if ithprime(i+1) = ithprime(i) + 6 then print({ithprime(i)}); 
               fi; od; - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Mar 19 2007
%Y A031924 Cf. A031925. A031924 and A007529 together give A023201.
%Y A031924 Sequence in context: A083370 A124582 A130796 this_sequence A162587 A033216 
               A139837
%Y A031924 Adjacent sequences: A031921 A031922 A031923 this_sequence A031925 A031926 
               A031927
%K A031924 nonn
%O A031924 1,1
%A A031924 Jeff Burch (jmburch(AT)osprey.smcm.edu)