Cyclotomic polynomials at x=-9.

Terms

a(0) =-9a(1) =-10a(2) =-8a(3) =73a(4) =82a(5) =5905a(6) =91a(7) =478297a(8) =6562a(9) =530713a(10) =7381a(11) =3138105961a(12) =6481a(13) =254186582833a(14) =597871a(15) =47763361a(16) =43046722a(18) =532171a(20) =42521761a(21) =313380653041a(22) =3922632451