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A084197 Primes p such that there exists at least one prime q<p with q+1 dividing p+1. 2

%I #6 Mar 30 2012 18:50:35

%S 5,7,11,17,19,23,29,31,41,43,47,53,59,67,71,79,83,89,97,101,103,107,

%T 113,127,131,137,139,149,151,163,167,173,179,181,191,197,199,211,223,

%U 227,233,239,251,257,263,269,271,281,283,293,307,311,317,331,347,349,353

%N Primes p such that there exists at least one prime q<p with q+1 dividing p+1.

%C A084196(A049084(a(n)))>0.

%Y Cf. A082539, A084198, A084200.

%K nonn

%O 1,1

%A _Reinhard Zumkeller_, May 18 2003

%E Corrected by _T. D. Noe_, Oct 25 2006

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Last modified April 16 03:59 EDT 2024. Contains 371696 sequences. (Running on oeis4.)