k1 = 1059/2500;
k2 = 6989/50000;
k3 = 6989/50000;
k4 = 1/15;
k5 = 27/2000;
k6 = 18999/10000000000000000;
k7 = 3/200;
k8 = 3/200;
k9 = 5/26;
k10 = 1/2;
k11 = 1/2;
k12 = 0;
k13 = 0;
k14 = 162027/17961028750;
k15 = 441;
k16 = 188;
k17 = 212;
k18 = 1;
k19 = 14368824;