k1 = 0
k2 = 0
k3 = 1
k4 = 1/5
k5 = 1/20
k6 = 19/50000
k7 = 19/50000
k8 = 1/62500
k9 = 3/12500
k10 = 19/50000
k11 = 1/20
k12 = 1/200
k13 = 3/12500
k14 = 1/200
k15 = 3/12500
k16 = 5/2
k17 = 10