%I A018033
%S A018033 1,2,7,20,54,147,400,1085,2947,8000,21715,58944,160000,
%T A018033 434306,1178890,3200000,8686136,23577801,64000000,173722727,
%U A018033 471556031,1280000000,3474454549,9431120636,25600000000
%N A018033 Powers of cube root of 20 rounded down.
%Y A018033 Sequence in context: A128183 A027418 A035508 this_sequence A000149 A080041 
               A049681
%Y A018033 Adjacent sequences: A018030 A018031 A018032 this_sequence A018034 A018035 
               A018036
%K A018033 nonn
%O A018033 0,2
%A A018033 N. J. A. Sloane (njas(AT)research.att.com).