A134997 Number of dihedral primes with n digits.
2, 1, 2, 2, 1, 14, 40, 52, 228, 482, 1592, 4758, 15810, 53202, 197429, 725196
Offset: 1
Links
- C. K. Caldwell, The Prime Glossary, Dihedral Prime
- C. Rivera, Source
Extensions
a(1) corrected by Patrick Capelle, Feb 06 2008
a(11)-a(16) from Hiroaki Yamanouchi, Sep 04 2014