k1 = 289/10000;
k2 = 309/1000000;
k3 = 507/500;
k4 = 26553/1000000;
k5 = 18637/100000;
k6 = 44489/10000;
k7 = 53/500000;
k8 = 85341/100000000;
k9 = 289/10;
k10 = 5000/829;
k11 = 326/829;
k12 = 2000000000000;
k13 = 829;
k14 = 326;
k15 = 10;
k16 = 1;