k1 = 0;
k2 = 1;
k3 = 144/5;
k4 = 1500;
k5 = 9/10;
k6 = 4;
k7 = 1500;
k8 = 9/10;
k9 = 3;
k10 = 3859/10;
k11 = 7/4;
k12 = 1/10;
k13 = 1;