A079419 - OEIS

%I #4 Mar 30 2012 18:50:30

%S 3,13,19,31,43,61,73,103,109,131,139,151,167,181,193,197,199,227,229,

%T 233,241,271,281,283,311,313,317,349,353,383,401,421,433,443,461,463,

%U 467,491,503,523,571,601,617,619,643,647,661,677,743,761,773,811,823

%N Primes p such that p/i(p) < prime(i(p)-1)/(i(p)-1), where i(p)=A049084(p).

%Y a(n) = A000040(A079418(n)).

%K nonn

%O 1,1

%A _Reinhard Zumkeller_, Jan 07 2003