%I A059168
%S A059168 2,3,5,7,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,
%T A059168 101,103,107,109,131,151,163,173,181,191,193,197,241,251,263,271,281,
%U A059168 283,293,307,313,317,353,373,383,397,401,409,419,439,461,463,487,491
%N A059168 Primes in which digits alternately rise and fall (or vice versa); sometimes 
               called undulating primes.
%D A059168 C. A. Pickover, "Wonders of Numbers", Oxford New York 2001, Chapter 52, 
               pp. 123-124, 316-317.
%H A059168 C. A. Pickover, "Wonders of Numbers, Adventures in Mathematics, Mind 
               and Meaning," <a href="http://www.emis.de/cgi-bin/zmen/ZMATH/en/quick.html?first=1&maxdocs=3&type=html&an\
               =0983.00008&format=complete">Zentralblatt review</a>
%Y A059168 Cf. A032758, A059170.
%Y A059168 Sequence in context: A126059 A126058 A050757 this_sequence A106118 A029743 
               A042990
%Y A059168 Adjacent sequences: A059165 A059166 A059167 this_sequence A059169 A059170 
               A059171
%K A059168 nonn,base,easy
%O A059168 0,1
%A A059168 N. J. A. Sloane (njas(AT)research.att.com), Feb 14 2001
%E A059168 More terms from Larry Reeves (larryr(AT)acm.org), Feb 15 2001