-(x^58 - x^57 + 3*x^53 + 3*x^52 + 5*x^51 + 9*x^50 + 12*x^49 + 21*x^48 + 34*x^47 + 62*x^46 + 96*x^45 + 154*x^44 + 223*x^43 + 315*x^42 + 433*x^41 + 577*x^40 + 741*x^39 + 942*x^38 + 1146*x^37 + 1361*x^36 + 1575*x^35 + 1762*x^34 + 1926*x^33 + 2053*x^32 + 2139*x^31 + 2202*x^30 + 2212*x^29 + 2202*x^28 + 2139*x^27 + 2053*x^26 + 1926*x^25 + 1762*x^24 + 1575*x^23 + 1361*x^22 + 1146*x^21 + 942*x^20 + 741*x^19 + 577*x^18 + 433*x^17 + 315*x^16 + 223*x^15 + 154*x^14 + 96*x^13 + 62*x^12 + 34*x^11 + 21*x^10 + 12*x^9 + 9*x^8 + 5*x^7 + 3*x^6 + 3*x^5 - x + 1)/((x^8 - x^7 + x^5 - x^4 + x^3 - x + 1)*(x^6 + x^5 + x^4 + x^3 + x^2 + x + 1)^2*(x^4 + x^3 + x^2 + x + 1)^3*(x^2 + x + 1)^5*(x^2 - x + 1)^2*(x^2 + 1)^3*(x + 1)^6*(x - 1)^15)