k1 = 121/250
k2 = 3979/50000
k3 = 1019/200000000
k4 = 83/3125000
k5 = 5489/1000000
k6 = 1613/5000000000
k7 = 301/100000
k8 = 1011/10000000000
k9 = 337/20000
k10 = 53/400
k11 = 95000
k12 = 3000
k13 = 1
k14 = 1