Very interesting! Thanks for the reference, Warren! At 08:30 PM 10/25/2015, Warren D Smith wrote:

sounds like you were seeking this:

J. Pintz, W. L. Steiger and E. Szemeredi: Infinite sets of primes with fast primality tests and quick generation of large primes, Math. Comput. 53,187 (1989) 399-406

http://www.ams.org/journals/mcom/1989-53-187/S0025-5718-1989-0968154-X/S0025...