login
Records in A000229.
5

%I #8 Aug 04 2018 02:52:24

%S 3,7,23,71,311,479,1559,5711,10559,18191,31391,422231,701399,3818929,

%T 9257329,22000801,36415991,48473881,175244281,427733329,3389934071,

%U 7979490791,36504256799,89206899239,121560956039,395668053479,513928659191,5528920734431,8402847753431,70864718555231

%N Records in A000229.

%H Tomás Oliveira e Silva, <a href="http://sweet.ua.pt/tos/p_roots.html">Least primitive root of prime numbers</a>

%K nonn

%O 1,1

%A _N. J. A. Sloane_, Nov 29 2007