390th cyclotomic polynomial.

Terms

a(0) =1a(1) =-1a(2) =1a(3) =0a(4) =0a(5) =1a(6) =-1a(7) =1a(8) =0a(9) =0a(10) =0a(11) =0a(12) =0a(13) =1a(14) =-1a(15) =0a(16) =1a(17) =-1a(18) =1a(19) =-1a(20) =0a(21) =1a(22) =-1a(23) =0a(24) =0a(25) =0a(26) =0a(27) =0a(28) =-1a(29) =1