-2 + 33*t - 374*t^2 - 6373*t^3 - 2664*t^4 + 79507*t^5 +
 2*(1 - 18*t + 210*t^2 + 2772*t^3 - 10815*t^4 - 53208*t^5 + 229276*t^6)*T +
 t*(1 - 18*t + 534*t^2 + 16380*t^3 - 20859*t^4 - 465336*t^5 + 1204516*t^6)*T^2 +
 324*t^4*(1 + 42*t + 23*t^2 - 2568*t^3 + 5818*t^4)*T^3 +
 81*t^5*(1 + 42*t + 293*t^2 - 9048*t^3 + 23746*t^4)*T^4 +
 13122*t^8*(1 - 24*t + 100*t^2)*T^5 + 2187*t^9*(1 - 24*t + 268*t^2)*T^6 +
 157464*t^12*T^7 + 19683*t^13*T^8