A Prime is called ``good'' if
See also Andrica's Conjecture, Pólya Conjecture
References
Guy, R. K. ```Good' Primes and the Prime Number Graph.'' §A14 in
Unsolved Problems in Number Theory, 2nd ed. New York: Springer-Verlag, pp. 32-33, 1994.
Sloane, N. J. A. Sequence
A028388
in ``The On-Line Version of the Encyclopedia of Integer Sequences.''
http://www.research.att.com/~njas/sequences/eisonline.html.