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%I #2 Mar 30 2012 17:26:19
%S 1,1,1,1,1,1,1,13,1,5,5,1,5,5,1,13,5,1,7,5,1,5,1,7,5,1,1,1,5,5,7,1,1,
%T 5,13,1,5,5,7,1,13,1,5,5,5,7,11,23,5,7,1,5,1,5,1,1,5,1,1,7,1,1,5,1,1,
%U 5,1,5,1,5,11,7,1,1,7,11,5,1,5,5,7,5,5,11,13,1,5,7,1,11,1,5,5,7,5,1,7,11,25
%N Distance between k*(n-th prime) and next prime, k=6 case.
%C Other cases: k=1 A001223 Differences between consecutive primes, k=2 A059787, k=3 A111735, k=4 A111736, k=5 A111737, k=7 A111739, k=8 A111740, k=9 A111741, k=10 A111742.
%e a(1)=1 because prime(1)=2 and 6*2+1=13
%e (prime).
%Y Cf. A001223, A059787, A111735, A111736, A111737, A111739, A111740, A111741, A111742.
%K nonn
%O 1,8
%A _Zak Seidov_, Nov 18 2005
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