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A334093 Primes p for which A329697(p) == 3.

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%I A334093 #7 Apr 16 2020 18:49:05
%S A334093 19,23,29,31,37,53,61,73,83,89,101,103,113,241,353,389,401,409,449,
%T A334093 577,773,1097,1153,1283,1361,1409,1543,1553,1601,3089,3329,5441,6529,
%U A334093 7681,13313,15361,17477,18433,25601,26113,49157,49409,61441,82241,83969,87041,98689,114689,147457,295937,327689,328961,417793
%N A334093 Primes p for which A329697(p) == 3.
%C A334093 Primes p of the form of the form A334102(n) + 1, for some n >= 1.
%o A334093 (PARI)
%o A334093 A329697(n) = if(!bitand(n,n-1),0,1+A329697(n-(n/vecmax(factor(n)[, 1]))));
%o A334093 isA334093(n) = (isprime(n)&&(3==A329697(n)));
%Y A334093 Cf. A329697, A334102, primes in A334103.
%Y A334093 Cf. also A019434, A334092, A334094, A334095, A334096.
%K A334093 nonn
%O A334093 1,1
%A A334093 _Antti Karttunen_, Apr 14 2020