%I A030078
%S A030078 8,27,125,343,1331,2197,4913,6859,12167,24389,29791,50653,68921,
%T A030078 79507,103823,148877,205379,226981,300763,357911,389017,493039,
%U A030078 571787,704969,912673,1030301,1092727,1225043,1295029,1442897
%N A030078 Cubes of primes.
%C A030078 Numbers with exactly three factorizations: A001055(a(n)) = 3 (e.g. a(4) 
               = 1*343 = 7*49 = 7*7*7). - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), 
               Dec 29, 2001
%H A030078 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               PrimePower.html">Link to a section of The World of Mathematics.</
               a>
%F A030078 n such that A062799(n)=3 - Benoit Cloitre (benoit7848c(AT)orange.fr), 
               Apr 06 2002
%F A030078 a(n) = A000040(n)^3. [From Omar E. Pol (info(AT)polprimos.com), Jul 27 
               2009]
%t A030078 Array[Prime[ # ]^3&, 5! ] [From Vladimir Orlovsky (4vladimir(AT)gmail.com), 
               Sep 01 2008]
%o A030078 (SAGE) BB = primes_first_n(36) list = [] for i in range(36): list.append(BB[i]^3) 
               list - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 15 2007
%Y A030078 Cf. A001248, A060800, A131991.
%Y A030078 Cf. A000040, A001248. [From Omar E. Pol (info(AT)polprimos.com), Jul 
               27 2009]
%Y A030078 Sequence in context: A153147 A062838 A046452 this_sequence A051751 A133042 
               A056570
%Y A030078 Adjacent sequences: A030075 A030076 A030077 this_sequence A030079 A030080 
               A030081
%K A030078 nonn
%O A030078 1,1
%A A030078 Patrick De Geest (pdg(AT)worldofnumbers.com)