%I
%S 1,2,6,18,172,6542,2874398515
%N Numbers n such that prime(n) <= 2^(prime(n+1)prime(n)) < prime(n+1).
%C Next term is approximately 1.386 * 10^43. [_Charles R Greathouse IV_, Feb 26 2012]
%o (PARI) for(k=1,log(default(primelimit))\log(2), p=precprime(2^k); q=nextprime(2^k+1);t=2^(qp);if(p<=t&&q>t,print1(primepi(p)", "))) \\ _Charles R Greathouse IV_, Feb 26 2012
%Y Cf. A206482, A208151.
%K nonn
%O 1,2
%A _Gerasimov Sergey_, Feb 26 2012
%E a(4) corrected, a(6)a(7) added by _Charles R Greathouse IV_, Feb 26 2012
