%I A019321
%S A019321 3,2,4,13,10,121,7,1093,82,757,61,88573,73,797161,547,4561,
%T A019321 6562,64570081,703,581130733,5905,368089,44287,47071589413,
%U A019321 6481,3501192601,398581,387440173,478297,34315188682441
%N A019321 Cyclotomic polynomials at x=3.
%H A019321 <a href="Sindx_Cy.html#CyclotomicPolynomialsValuesAtX">Index entries 
               for cyclotomic polynomials, values at X</a>
%p A019321 with(numtheory,cyclotomic); f := n->subs(x=3,cyclotomic(n,x)); seq(f(i),
               i=0..64);
%Y A019321 Sequence in context: A033820 A095259 A137824 this_sequence A019116 A082493 
               A021887
%Y A019321 Adjacent sequences: A019318 A019319 A019320 this_sequence A019322 A019323 
               A019324
%K A019321 nonn
%O A019321 0,1
%A A019321 Simon Plouffe (simon.plouffe(AT)gmail.com)