%I A015824
%S A015824 1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
%T A015824 0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,
%U A015824 0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0
%V A015824 1,0,0,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
%W A015824 0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,
%X A015824 0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,0,0,0
%N A015824 Inverse of 1815th cyclotomic polynomial.
%p A015824 with(numtheory,cyclotomic); c := n->series(1/cyclotomic(n, x), x,80); 
               c(1815);
%Y A015824 Sequence in context: A000007 A014041 A015868 this_sequence A014856 A015703 
               A015582
%Y A015824 Adjacent sequences: A015821 A015822 A015823 this_sequence A015825 A015826 
               A015827
%K A015824 sign
%O A015824 0,1
%A A015824 Simon Plouffe (simon.plouffe(AT)gmail.com)