k1 = 1/250;
k2 = 103/10;
k3 = 2/25;
k4 = 1152;
k5 = 3/200;
k6 = 3/20000;
k7 = 3/2;
k8 = 1/10;
k9 = 5;
k10 = 20;
k11 = 4;
k12 = 1/500;
k13 = 3/2;
k14 = 189/2000000;
k15 = 576/5;
k16 = 1;
k17 = 1;
k18 = 17;
k19 = 5;
k20 = 17;
k21 = 586/5;
k22 = 20000001/2500;
k23 = 1999998579/10000;
k24 = 500000;