k1 = 459/5
k2 = 412/5
k3 = 303/2
k4 = 2099/10
k5 = 129/25
k6 = 323/10
k7 = 47/10
k8 = 213/5
k9 = 167/5
k10 = 37/200
k11 = 109/5
k12 = 133/5000000
k13 = 1
k14 = 3/20000
k15 = 1