Cyclotomic polynomials at x=-3.

Terms

a(0) =-3a(1) =-4a(2) =-2a(3) =7a(4) =10a(5) =61a(6) =13a(7) =547a(8) =82a(9) =703a(10) =121a(11) =44287a(12) =73a(13) =398581a(14) =1093a(15) =8401a(16) =6562a(17) =32285041a(18) =757a(19) =290565367a(20) =5905a(21) =682969a(22) =88573a(23) =23535794707a(24) =6481a(25) =3472494301a(26) =797161a(27) =387400807a(28) =478297a(30) =4561